SparkFun - Buying Guide
Last Updated: 04/29/2024
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SparkFun Load Cell Amplifier - HX711 Small Breakout Board Read Load Cells to Measure Weight Four-Wire Wheatstone Bridge Configuration Connect to sensors Build Scale Process Control Presence Detection
Asin: B079LVMC6X | Model: SEN-13879 | PartNumber: SEN-13879 | Ean: 0845156007615 | UPC: 845156007615
Two-Wire Interface (Clock And Data) For Communication With A Microcontroller Gpio Pins.
Selectable 10Sps Or 80Sps Output Data Rate. Simultaneous 50 And 60Hz Supply Rejection.
Operation Voltage: 2.7V--5V. Operation Current: < 1.5Ma..
Separated Analog And Digital Supply.
Features
- Weigh items very accurately. Some calibration required.
- Separated analog and digital supply
- Two-wire interface (Clock and Data) for communication with a microcontroller GPIO pins
- Operation Voltage: 2.7V--5V. Operation Current: < 1.5mA.
- Selectable 10SPS or 80SPS output data rate. Simultaneous 50 and 60Hz supply rejection
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Brand: SparkFun | Manufacturer: SparkFun Electronics
See On Amazon #2
SparkFun Logic Level Converter - Bi-Directional step down 5V signals to 3.3V AND steps up 3.3V to 5V Board Dimensions: 0.63 x 0.52" (16.05 x 13.33mm)
Asin: B088FYQJYZ | Model: BOB-12009 | PartNumber: BOB-12009 | Ean: 0845156006670 | UPC: 845156006670
The Level Converter Is Very Easy To Use. The Board Needs To Be Powered From The Two Voltages Sources (High Voltage And Low Voltage) That Your System Is Using. High Voltage (5V For Example) To The 'Hv' Pin, Low Voltage (3.3V For Example) To 'Lv', And Ground From The System To The 'Gnd' Pin..
Each Level Converter Has The Capability Of Converting 4 Pins On The High Side To 4 Pins On The Low Side With Two Inputs And Two Outputs Provided For Each Side. Board Dimensions: 0.63 X 0.52" (16.05 X 13.33Mm).
What Really Separates This Logic Level Converter From Our Previous Versions Is That You Can Successfully Set Your High And Low Voltages And Step Up And Down Between Them Safely On The Same Channel..
The Sparkfun Bi-Directional Logic Level Converter Is A Small Device That Safely Steps Down 5V Signals To 3.3V And Steps Up 3.3V To 5V At The Same Time. This Level Converter Also Works With 2.8V And 1.8V Devices..
Features
- The SparkFun bi-directional logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time.
- The SparkFun bi-directional logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time. This level converter also works with 2.8V and 1.8V devices.
- The level converter is very easy to use. The board needs to be powered from the two voltages sources (high voltage and low voltage) that your system is using. High voltage (5V for example) to the 'HV' pin, low voltage (3.3V for example) to 'LV', and ground from the system to the 'GND' pin.
- What really separates this Logic level converter from our previous versions is that you can successfully set your high and low voltages and step up and down between them safely on the same channel.
- Each level converter has the capability of converting 4 pins on the high side to 4 pins on the low side with two inputs and two outputs provided for each side. Board Dimensions: 0.63 x 0.52 (16.05 x 13.33mm)
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Brand: SparkFun | Manufacturer: SparkFun Electronics
Dimensions: 0.05 x 0.63 x 0.52 Inches
See On Amazon #3
SparkFun Qwiic Cable Kit Hook Up I2C Qwiic Development Boards in no time No Soldering Required Includes 10 Different Lengths Styles Breadboardable Polarized 4-pin JST Connector Daisy Chain-able
Asin: B07RB2LRH5 | Ean: 0845156009541 | UPC: 845156009541
Includes: 3X Qwiic Cable - 50Mm, 3X Qwiic Cable - 100Mm, 1X Qwiic Cable - 200Mm, 1X Qwiic Cable - 500Mm..
Uses 4-Pin Jst Connectors To Quickly Interface Development Boards With Sensors, Lcds, Relays And More..
Also: 1X Qwiic Cable - Breadboard Jumper (4-Pin) And 1X Qwiic Cable - Female Jumper (4-Pin)..
Each Qwiic Cable's Wires Have Been Color Coded To Red, Black, Blue And Yellow With 1Mm Jst Termination..
Features
- Includes 10 cables of various lengths and styles that will get your Qwiic boards connected together.
- Each Qwiic Cable's wires have been color coded to red, black, blue and yellow with 1mm JST termination.
- Includes: 3x Qwiic Cable - 50mm, 3x Qwiic Cable - 100mm, 1x Qwiic Cable - 200mm, 1x Qwiic Cable - 500mm.
- Also: 1x Qwiic Cable - Breadboard Jumper (4-pin) and 1x Qwiic Cable - Female Jumper (4-pin).
- Uses 4-pin JST connectors to quickly interface development boards with sensors, LCDs, relays and more.
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Brand: SparkFun | Manufacturer: SparkFun Electronics
See On Amazon #4
SparkFun 9DoF IMU Breakout-ICM-20948 Low power I2C & SPI enabled 9 axis motion tracking Includes Logic shifter Qwiic connection GPIO pins Digital Motion Processor Accelerometer Gyroscope Magnetometer
Asin: B07VNV3WKL | Model: SEN-15335 | PartNumber: SEN-15335 | Ean: 0608614201730 | UPC: 608614201730
Triple-Axis Mems Accelerometer With Programmable Full Scale Range Of ±2G, ±4G, ±8G, And ±16G.
1.95 V To 3.6 V Supply Voltage. 2X Qwiic Connection Ports For Solderless Connection. (Arduino-Compatible). Wires/Cables Not Included..
Triple-Axis Silicon Monolithic Hall-Effect Magnetic Sensor With Full Scale Measurement Range To ±4900 Μt.
Triple-Axis Mems Gyroscope With User-Programmable Full-Scale Range Of ±250 Dps, ±500 Dps, ±1000 Dps, And ±2000 Dps.
Features
- ICM-20948 9DoF sensor with On-board digital motion processor (DMP). Digital-output temperature sensor
- Triple-axis MEMS gyroscope with user-programmable full-scale range of 250 dps, 500 dps, 1000 dps, and 2000 dps
- Triple-axis MEMS accelerometer with programmable full scale range of 2g, 4g, 8g, and 16g
- Triple-axis silicon monolithic Hall-effect magnetic sensor with full scale measurement range to 4900 T
- 1.95 V to 3.6 V supply voltage. 2x Qwiic Connection ports for solderless connection. (Arduino-Compatible). Wires/Cables not included.
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Brand: SparkFun | Manufacturer: SparkFun Electronics
Dimensions: 1.00 x 3.00 x 2.00 Inches
See On Amazon #5
Tiny AVR Programmer - Two ISP headers to use with other AVR microcontrollers - Plugs directly into USB port
Asin: B00B6KNJRY | Model: PGM-11801 | PartNumber: PGM-11801 | Ean: 0700112246517, 0757347352919, 7431905727762 | UPC: 700112246517, 757347352919
The Tiny Avr Programmer Plugs Directly Into Your Usb Port.
Features
- you can shrink your Arduino projects down to "tiny size"
- The Tiny AVR Programmer plugs directly into your USB port
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Brand: SparkFun | Manufacturer: Sparkfun
Dimensions: 0.13 x 2.00 x 3.00 Inches | Weight: 0.04 Pounds
See On Amazon #6
SparkFun Electronics Panel Mount USB Micro-B Extension Cable - 6"
Asin: B087Z6ZWHL | Ean: 0619011957021 | UPC: 619011957021
Skill Level: Assembled And Tested.
2X M3 Screw - 14Mm.
Features
- 1x Panel Mount Micro-B USB Extension Cable
- 2x M3 Screw - 14mm
- Skill Level: Assembled and Tested
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Brand: SparkFun | Manufacturer: Electronics123.com, Inc.
See On Amazon #7
SparkFun Serial Basic Breakout - CH340C and USB-C Development Tool Save space and money in your DIY electronics projects
Asin: B07MLXS877 | Model: DEV-15096 | PartNumber: DEV-15096 | Ean: 0602318761811 | UPC: 602318761811
Should Auto Install On Most Operating Systems Without The Need For Additional Drivers.
By Default, The Board Outputs 3.3V And Has 3.3V Signals. Changing This Jumper To 5V Will Cause The Board To Output 5V On The Vcc Pin With 5V Signals..
Pinout: Dtr, Rx, Tx, Vcc, Cts, Gnd.
Works With 5V And 3.3V Systems.
Features
- CH340G USB IC from WCH
- Works with 5V and 3.3V systems
- Should auto install on most operating systems without the need for additional drivers
- Pinout: DTR, RX, TX, VCC, CTS, GND
- By default, the board outputs 3.3V and has 3.3V signals. Changing this jumper to 5V will cause the board to output 5V on the VCC pin with 5V signals.
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Brand: SparkFun | Manufacturer: SparkFun Electronics
Dimensions: 0.28 x 3.54 x 1.97 Inches | Weight: 0.02 pounds
See On Amazon #8
SparkFun High Precision Temperature Sensor - TMP117 (Qwiic) Programmable Temperature Alert Limits Operating Voltage 1.8V to 5.5V 16-bit Resolution NIST traceability Maximum Range from -55 C to 150 C
Asin: B081QK731D | Model: SEN-15805 | PartNumber: SEN-15805 | Ean: 0845156009985 | UPC: 845156009985
I2c Interface (Qwiic Enabled) With Four Selectable Addresses 0X48 (Default), 0X49, 0X4a, 0X4b.
Operating Voltage: Sensor Operates From 1.8V To 5.5V. If Use The Qwiic Cable 3.3V. Power Consumption 3.5Μa (1-Hz Conversion Cycle) 150Na (Shutdown Current).
Has A Very Low Power Consumption Rate Which Minimizes The Impact Of Self-Heating On Measurement Accuracy.
Has A 16-Bit Resolution Of .0078°C. Programmable Operating Modes Continuous, One-Shot, And Shutdown. Nist Traceability.
Features
- TMP117AIDRVT High Precision temperature sensor with Programmable temperature alert limits
- Has a 16-bit resolution of .0078 C. Programmable operating modes Continuous, one-shot, and shutdown. NIST traceability
- i2c interface (QWIIC Enabled) with Four selectable addresses 0x48 (default), 0x49, 0x4A, 0x4B
- Has a very low power consumption rate which minimizes the impact of self-heating on measurement accuracy
- Operating Voltage: Sensor operates from 1.8V to 5.5V. If use the Qwiic cable 3.3V. Power consumption 3.5 A (1-Hz conversion cycle) 150nA (shutdown current)
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Brand: SparkFun | Manufacturer: SparkFun Electronics
Dimensions: 1.00 x 3.00 x 2.00 Inches
See On Amazon #9
SparkFun Sound Detector Audio sensing breakout Three different outputs Audio Presence of sound Binary indication Amplitude Analog representation VCC: 3.5V to 5.5V Ideal voltage is 5V
Asin: B01B26UBYA | Model: SEN-12642 | PartNumber: SEN-12642 | Ean: 0717520028079 | UPC: 717520028079
The Sound Detector Is A Small Board That Combines A Microphone And Some Processing Circuitry..
Gain Can Be Adjusted With A Through-Hole Resistor, To Change The Threshold Of The Binary (Gate) Output Pin As Well..
It Provides Not Only An Audio Output, But Also A Binary Indication Of The Presence Of Sound, And An Analog Representation Of It’S Amplitude..
Board Has Mic And Pre-Amp, Peak Detector, Buffer Amplifier And Schmitt Trigger.
Features
- LMV324. This board is compatible with Arduino products as well as other products.
- Board has Mic and pre-amp, peak detector, Buffer amplifier and schmitt trigger
- The Sound Detector is a small board that combines a microphone and some processing circuitry.
- It provides not only an audio output, but also a binary indication of the presence of sound, and an analog representation of it s amplitude.
- Gain can be adjusted with a through-hole resistor, to change the threshold of the binary (gate) output pin as well.
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Brand: SparkFun | Manufacturer: SparkFun Electronics
Dimensions: 0.28 x 1.97 x 2.95 Inches
See On Amazon #10
Rotary Potentiometer - 10k Ohm, Linear
Asin: B074MGQLRY | Ean: 0757347469587 | UPC: 757347469587
Hook The Center Pin To An Adc On A Microcontroller And Get A Variable Input From The User!.
Features
- This pot has a " mounting diameter and has a 10K linear taper.
- Hook the center pin to an ADC on a microcontroller and get a variable input from the user!
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Brand: SparkFun | Manufacturer: Electronics123.com, Inc.
Weight: 0.01 Pounds
See On Amazon #11
SparkFun Environmental Sensor - BME688 (Qwiic) - Gas scanning Sensor - Temperature Humidity Barometric Pressure - Scan for VOCs VSCs and Other Gasses in The Parts per Billion Range ppb
Asin: B09YCPKKH9 | Model: SEN-19096 | PartNumber: SEN-19096 | Ean: 0845156012343 | UPC: 845156012343
Pressure: Operating Range: 300Hpa - 1100Hpa, Absolute Accuracy: ±60Pa (0°C To 65°C), Resolution: 0.18Pa, Highest Oversampling; Gas: F1 Score For H₂s Scanning: 0.92, Standard Scan Speed: 10.8 Sec/Scan, Sensor-To-Sensor Deviation: ± 15% ± 15.
Note: While This Sensor Can Be Used With The Bme Ai-Studio And Bsec2 Compatible With Arduino Library; It Is Recommended For The Ai Functionality, Users Purchase The Bme688 Evaluation Board (Coming Soon) For Ease Of Use..
Important: In Order To Avoid Contamination Of Its Gas Scanning Capabilities, Do Not Touch The Metallic Casing Of The Bme688 Sensor. Please, Handle With Care..
Relative Humidity: Operating Range: 0% To 100%, Absolute Accuracy: ±3%Rh, Resolution: ±0.008%Rh; Temperature: Operating Range: -40°C To +85 °C, Absolute Accuracy: ±1.0°C, Resolution: 0.01°C.
Features
- Features: Uses I2C interface (Qwiic-enabled): I2C Addresses: 0x76 (Default) or 0x77, 2x Qwiic Connectors; Operating voltage range: 1.71V - 3.6V, Typically 3.3V if using the Qwiic cable; Typical current consumption (varies based on mode and active sensor): 2.1 A to 18mA, 0.15 A (sleep mode), 3.9 mA in standard gas scan mode
- Relative humidity: Operating range: 0% to 100%, Absolute Accuracy: 3%RH, Resolution: 0.008%RH; Temperature: Operating range: -40 C to +85 C, Absolute Accuracy: 1.0 C, Resolution: 0.01 C
- Pressure: Operating range: 300hPa - 1100hPa, Absolute accuracy: 60Pa (0 C to 65 C), Resolution: 0.18PA, highest oversampling; Gas: F1 score for H S scanning: 0.92, Standard scan speed: 10.8 sec/scan, Sensor-to-sensor deviation: 15% 15
- Important: In order to avoid contamination of its gas scanning capabilities, DO NOT touch the metallic casing of the BME688 sensor. Please, handle with care.
- Note: While this sensor can be used with the BME AI-Studio and BSEC2 compatible with Arduino library; it is recommended for the AI functionality, users purchase the BME688 Evaluation Board (Coming Soon) for ease of use.
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Brand: SparkFun | Manufacturer: SparkFun Electronics
Dimensions: 0.20 x 1.14 x 1.10 Inches | Weight: 0.01 Pounds
See On Amazon #12
Wide Band 4G LTE Internal LoRa Antenna - Wide Band, 700-2700Mhz Frequency Range, 4G LTE Antenna Provides a Wide Enough Range for a Number of Applications Including BLE & LoRa/RF-53mm x 24mm
Asin: B08WJQ7ZS3 | Model: WRL-17841 | PartNumber: WRL-17841 | Ean: 0845156011261 | UPC: 845156011261
Features: Frequency Range: 700-2700Mhz, Gain: 8Dbi Internal Antenna, Vswr: ≤1.8, Input Impedance: 50Ω, Material: Radiator Fpc, Antenna Size: 53*24Mm, Length: 100Mm, Cable Type: 1.13 Coaxial Cable.
Antenna Only. Microcontroller Not Included..
Also Features: Connector Style: Ipex (U.Fl Equivalent), Polarization: Vertical, Power: 30W, Mounting: 3M Sticker, Operation Temperature: - 40 °C ~ + 80 °C, Storage Temperature: - 40 °C ~ + 80 °C.
This Antenna Is 53Mm X 24Mm With A 100Mm Length Coaxial Cable Ending In An Ipex (U.Fl Equivalent) Connector. The Antenna Has A 3M Adhesive Backing Making It Easy To Fix It To Your Project..
Features
- A Wide Band, 700-2700Mhz frequency range, 4G LTE antenna provides a wide enough range for a number of applications including BLE & LoRa/RF.
- This antenna is 53mm x 24mm with a 100mm length coaxial cable ending in an IPEX (u.FL equivalent) connector. The antenna has a 3M adhesive backing making it easy to fix it to your project.
- Features: Frequency range: 700-2700Mhz, Gain: 8dBi internal antenna, VSWR: 1.8, Input impedance: 50 , Material: Radiator FPC, Antenna Size: 53*24mm, Length: 100mm, Cable type: 1.13 coaxial cable
- Also features: Connector style: IPEX (u.FL equivalent), Polarization: Vertical, Power: 30w, Mounting: 3M sticker, Operation Temperature: - 40 C ~ + 80 C, Storage Temperature: - 40 C ~ + 80 C
- Antenna only. Microcontroller not included.
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Brand: SparkFun | Manufacturer: SparkFun Electronics
Dimensions: 0.08 x 6.10 x 0.94 Inches | Weight: 0.01 Pounds
See On Amazon #13
SparkFun OpenLog Artemis - Open source data logger-IMU for built-in logging of Triple-axis accelerometer Gyro & Magnetometer-on-board RTC-Supports most common MicroSD cards - MicroSD card not included
Asin: B08GMBZKT7 | Ean: 0845156010752 | UPC: 845156010752
New Features Are Constantly Being Added So We’Ve Released An Easy To Use Firmware Upgrade Tool. No Need To Install A Bunch Of Libraries, Simply Open The Artemis Firmware Upload Gui, Load The Latest Ola Firmware, And Add Features To Openlog Artemis As They Come Out!.
When There Is More Than 2 Seconds Between Readings Ola Will Automatically Power Down Itself And The Sensors On The Bus Resulting In A Sleep Current Of Approximately 18Ua. This Means A Normal 2Ah Battery Will Enable Logging For More Than 4,000 Days! Openlog Artemis Has A Built-In Lipo Charging Set At 450Ma/Hr..
Very Low Power Logging Is Supported. Openlog Artemis Can Be Configured To Take Readings At 500 Times A Second, Or As Slow As 1 Reading Every 24 Hours. You Choose!.
Operating Voltage Range: 3.3V To 6.5V (Via Vin With Optional External Power Switch). 5V With Usb (Via 5V Or Usb Type C). 3.6V To 4.2V With Lipo Battery (Via Vbatt Or 2-Pin Jst). Built-In Mcp73831 Single Cell Lipo Charger. Minimum 450Ma Charge Rate. 3.3V (Via 3V3).
Features
- Artemis Module (Cortex-M4F based Apollo3 microcontroller). Configurable via CH340E and Artemis Firmware Upload GUI - MicroSD Card not included.
- Operating voltage range: 3.3V to 6.5V (via VIN with optional external power switch). 5V with USB (via 5V or USB type C). 3.6V to 4.2V with LiPo battery (via VBATT or 2-pin JST). Built-in MCP73831 single cell LiPo charger. Minimum 450mA charge rate. 3.3V (via 3V3)
- New features are constantly being added so we ve released an easy to use firmware upgrade tool. No need to install a bunch of libraries, simply open the Artemis Firmware Upload GUI, load the latest OLA firmware, and add features to OpenLog Artemis as they come out!
- Very low power logging is supported. OpenLog Artemis can be configured to take readings at 500 times a second, or as slow as 1 reading every 24 hours. You choose!
- When there is more than 2 seconds between readings OLA will automatically power down itself and the sensors on the bus resulting in a sleep current of approximately 18uA. This means a normal 2Ah battery will enable logging for more than 4,000 days! OpenLog Artemis has a built-in LiPo charging set at 450mA/hr.
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Brand: SparkFun | Manufacturer: SparkFun Electronics
Dimensions: 0.55 x 2.40 x 2.87 inches | Weight: 0.05 Pounds
See On Amazon #14
SparkFun MP3 Trigger - 18 Trigger inputs to Alternate Functions Random & sequential Track Selection Transport Controls Even Volume up/Down Real-Time Volume Control Full-Duplex Serial Control
Asin: B09MBKP3H1 | Model: WIG-13720 | PartNumber: WIG-13720 | Ean: 0845156003006 | UPC: 845156003006
There Is Also An On-Board Navigation Switch For Local Access And Playback Of All Mp3 Tracks On The Flash Card..
Last, You Will Need Something Though Which To Play Audio. You May Use Headphones, A 3.5Mm-To-3.5Mm Audio Cable To Connect To An External Audio Source, Or One Of Our 3.5Mm Audio Pigtails To Wire Your Mp3 Trigger To The Output You Desire..
To Get Started With Your Mp3 Trigger, You'll Need A Few Items Not Included. To Begin, You'll Need An Microsd Card On Which To Store Your .Mp3 Files. A Simple Way To Power The Mp3 Trigger While You're Familiarizing Yourself With It Is To Use A 9V Wall Adapter. If You Intend On Using Your Mp3 Trigger With Another Serial Device, You Need An Ftdi Basic Or Other Serial Connection..
The Board Has 18 External Input Pins That When Pulled To Ground, Trigger Pre-Selected Mp3 Tracks, And A Full-Duplex Serial Control Port That Provides Real-Time Volume Control As Well Remote Triggering For Up To 255 Tracks..
Features
- Make some noise with your next project! The MP3 Trigger is a versatile, low-cost, low-power embedded audio unit that plays MP3 tracks directly from a FAT32 or FAT16 formatted microSD flash card to a stereo 1/8 (3.5mm) headphone output jack, supporting up to 192kbps stereo playback.
- The board has 18 external input pins that when pulled to ground, trigger pre-selected MP3 tracks, and a full-duplex serial control port that provides real-time volume control as well remote triggering for up to 255 tracks.
- There is also an on-board navigation switch for local access and playback of all MP3 tracks on the flash card.
- To get started with your MP3 Trigger, you'll need a few items not included. To begin, you'll need an microSD card on which to store your .mp3 files. A simple way to power the MP3 Trigger while you're familiarizing yourself with it is to use a 9V wall adapter. If you intend on using your MP3 Trigger with another serial device, you need an FTDI Basic or other serial connection.
- Last, you will need something though which to play audio. You may use headphones, a 3.5mm-to-3.5mm audio cable to connect to an external audio source, or one of our 3.5mm Audio pigtails to wire your MP3 Trigger to the output you desire.
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Brand: SparkFun | Manufacturer: SparkFun Electronics
Dimensions: 0.55 x 2.36 x 2.56 Inches
Warranty: 30 days
See On Amazon #15
SparkFun Blower - Squirrel Cage (12V)
Asin: B00LPUXVWS | Model: COM-11270 | PartNumber: COM-11270 | Ean: 0852669008008 | UPC: 852669008008
Rated Airflow: 16Cfm.
Fan Speed: 3000-3500Rpm.
Rated Power: 10W.
Rated Current: 1Amp.
Features
- Rated Voltage: 6-12VDC
- Rated Current: 1Amp
- Rated Airflow: 16CFM
- Rated Power: 10W
- Fan Speed: 3000-3500rpm
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Brand: SparkFun | Manufacturer: Sparkfun Electronics
See On Amazon #16
SparkFun (PID 12942) Bus Pirate - v3.6a with Cable
Asin: B01KKYN9LW | Model: 235 | PartNumber: 235 | Ean: 0717520029595 | UPC: 717520029595
On-Board Multi-Voltage Pull-Up Resistors On-Board 3.3Volt And 5Volt Power Supplies With Software Reset.
A Bootloader For Easy Firmware Updates.
Bus Traffic Sniffers (Spi, I2c).
1Hz - 40Mhz Frequency Measurement 1Khz - 4Mhz Pulse-Width Modulator, Frequency Generator.
Features
- 5.5V tolerant pins. 6V measurement probe
- 1Hz - 40MHz frequency measurement 1kHz - 4MHz pulse-width modulator, frequency generator
- On-board multi-voltage pull-up resistors On-board 3.3volt and 5volt power supplies with software reset
- Bus traffic sniffers (SPI, I2C)
- A bootloader for easy firmware updates
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Brand: SparkFun | Manufacturer: SparkFun
Dimensions: 1.00 x 2.00 x 2.00 Inches
See On Amazon #17
SparkFun Qwiic MicroPressure Sensor - Miniature Breakout - 25psi piezoresistive Silicon Pressure Sensor - Calibrated & Compensated Pressure Sensing Range of 1-25psi - Ultra Low-Power
Asin: B08DG8Q18H | Model: SEN-16476 | PartNumber: SEN-16476 | Ean: 0845156010691 | UPC: 845156010691
With Its Ultra-Low Power Consumption And Qwiic Ports, You've Got Yourself A Power Packed Little Sensor!.
Voltage - Supply: 1.8V-3.6V. Port Size: Male - 0.1" (2.5Mm) Tube. Port Style: Barbless. Compatible With A Variety Of Liquid Media. 2X Qwiic Connectors.
Pressure Type: Absolute. Operating Pressure: 25Psi (172.37Kpa). Maximum Pressure: 60Psi (413.69Kpa). I2c Address: 0X18. Accuracy: ±0.25%.
Can Be Calibrated & Compensated Over A Specific Temperature Range For Sensor Offset, Sensitivity, Temperature Effects, & Non-Linearity Using An On-Board Application Specific Integrated Circuit (Asic)..
Features
- This MicroPressure Sensor offers a calibrated and compensated pressure sensing range of 60mbar to 2.5bar, easy to read 24 bit digital I2C output. Boasts a small form factor (5 mm x 5 mm).
- Can be calibrated & compensated over a specific temperature range for sensor offset, sensitivity, temperature effects, & non-linearity using an on-board Application Specific Integrated Circuit (ASIC).
- With its ultra-low power consumption and Qwiic ports, you've got yourself a power packed little sensor!
- Pressure Type: Absolute. Operating Pressure: 25psi (172.37kPa). Maximum Pressure: 60psi (413.69kPa). I2C Address: 0x18. Accuracy: 0.25%
- Voltage - Supply: 1.8V-3.6V. Port Size: Male - 0.1 (2.5mm) Tube. Port Style: Barbless. Compatible with a variety of liquid media. 2x Qwiic Connectors
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Brand: SparkFun | Manufacturer: SparkFun Electronics
Dimensions: 0.31 x 1.02 x 1.06 Inches | Weight: 0.01 Pounds
See On Amazon #18
Weather Meter Kit - Station Includes Analog sensors Wind Vane Cup Anemometer Tipping Bucket rain Gauge RJ11 terminated Cables
Asin: B084DBXMPX | Model: 15901 | PartNumber: 15901
All Of The Sensors In The Weather Meter Kit Are Passive Components. This Means You Will Need A Voltage Source In Order To Measure Anything With Them..
Stand: Two-Part Mounting Mast, Rain Gauge Mounting Arm, Wind Meter Mounting Bar, 2X Mounting Clamps And 4X Zip Ties..
Sensors Include Wind Vane, Cup Anemometer, Tipping Bucket Rain Gauge. Rj11 Terminated Cables..
It Uses Sealed Magnetic Reed Switches And Magnets So You'll Need To Source A Voltage To Take Any Measurements..
Features
- Kit represents the three core components of weather measurement: wind speed, wind direction and rainfall.
- It uses sealed magnetic reed switches and magnets so you'll need to source a voltage to take any measurements.
- All of the sensors in the weather meter kit are passive components. This means you will need a voltage source in order to measure anything with them.
- Sensors include Wind vane, Cup anemometer, Tipping bucket rain gauge. RJ11 terminated cables.
- Stand: Two-part mounting mast, Rain gauge mounting arm, Wind meter mounting bar, 2x Mounting clamps and 4x Zip ties.
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Brand: SparkFun | Manufacturer: Fine Offset Electronics Co., Ltd.
Dimensions: 5.71 x 14.96 x 16.14 Inches
See On Amazon #19
Alchitry Cu FPGA Development Board (Lattice iCE40 HX) - a "Lighter" FPGA Version - Qwiic Connector for Easy I2C Integration
Asin: B08DJBYN5K | Ean: 0845156010684 | UPC: 845156010684
79 Io Pins (3.3V Logic Level). Usb-C To Configure And Power The Board. Eight General Purpose Leds. One Button (Typically Used As A Reset). Qwiic Connector.
Powered With 5V Through Usb-C Port, 0.1" Holes, Or Headers. Usb To Serial Interface For Data Transfer (Up To 12Mbaud). Dimensions Of 65Mm X 45Mm.
100Mhz On-Board Clock (Can Be Multiplied Internally By The Fpga).
Lattice Ice40-Hx8k Fpga - 7680 Logic Elements.
Features
- This board is a fantastic starting point into the world of FPGAs and the heart of your next project.
- Lattice iCE40-HX8K FPGA - 7680 logic elements
- 79 IO pins (3.3V logic level). USB-C to configure and power the board. Eight general purpose LEDs. One button (typically used as a reset). Qwiic Connector
- 100MHz on-board clock (can be multiplied internally by the FPGA)
- Powered with 5V through USB-C port, 0.1 holes, or headers. USB to serial interface for data transfer (up to 12Mbaud). Dimensions of 65mm x 45mm
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Brand: SparkFun | Manufacturer: SparkFun Electronics
Dimensions: 0.28 x 1.77 x 2.52 inches | Weight: 0.04 Pounds
See On Amazon #20
SparkFun Qwiic Mux Breakout - 8 Channel (TCA9548A) - Easily Read Multiple sensors with The Same I2C Address Or Communicate with Multiple I2C Devices with Different addresses - Board only
Asin: B08CHMCSX8 | Model: BOB-16784 | PartNumber: BOB-16784 | Ean: 0845156010608 | UPC: 845156010608
All Qwiic-Enabled Boards Use A Common 1Mm Pitch, 4-Pin Jst Connector. This Reduces The Amount Of Required Pcb Space, And Polarized Connections Mean You Can’T Hook It Up Wrong..
10X Qwiic Connectors: 2X Pass Through (Daisy Chain), 8X Channels.
Operating Voltage: 1.65V - 5.5V. Operating Temperature: -40 - 85° C. I2c Address: 0X70 (Default) Up To 0X77..
The Qwiic Mux Also Has Eight Configurable Addresses Of Its Own, Allowing For Up To 64 I2c Buses On A Connection. Also Allows You To Change The Last Three Bits Of The Address Byte, Allowing For Eight Jumper Selectable Addresses If You Happen To Need To Put More Than One Qwiic Mux Breakout On The Same I2c Port..
Features
- Do you have too many sensors with the same I2C address? Put them on the SparkFun Qwiic Mux Breakout to get them all talking on the same bus!
- The Qwiic Mux also has eight configurable addresses of its own, allowing for up to 64 I2C buses on a connection. Also allows you to change the last three bits of the address byte, allowing for eight jumper selectable addresses if you happen to need to put more than one Qwiic Mux Breakout on the same I2C port.
- All Qwiic-enabled boards use a common 1mm pitch, 4-pin JST connector. This reduces the amount of required PCB space, and polarized connections mean you can t hook it up wrong.
- Operating Voltage: 1.65V - 5.5V. Operating Temperature: -40 - 85 C. I2C Address: 0x70 (default) up to 0x77.
- 10x Qwiic Connectors: 2x Pass Through (Daisy Chain), 8x Channels
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Brand: SparkFun | Manufacturer: SparkFun Electronics
Dimensions: 0.20 x 1.46 x 2.20 Inches
See On Amazon #21
SparkFun Serial Basic Breakout - CH340G Development Tool with USB Micro-B connector Save space and money in your DIY electronics projects
Asin: B06W2KKW64 | Model: DEV-14050 | PartNumber: DEV-14050 | Ean: 0717520031109 | UPC: 717520031109
Should Auto Install On Most Operating Systems Without The Need For Additional Drivers.
By Default, The Board Outputs 3.3V And Has 3.3V Signals. Changing This Jumper To 5V Will Cause The Board To Output 5V On The Vcc Pin With 5V Signals.
Pinout: Dtr, Rx, Tx, Vcc, Cts, Gnd.
Works With 5V And 3.3V Systems.
Features
- CH340G USB IC from WCH
- Works with 5V and 3.3V systems
- Should auto install on most operating systems without the need for additional drivers
- Pinout: DTR, RX, TX, VCC, CTS, GND
- By default, the board outputs 3.3V and has 3.3V signals. Changing this jumper to 5V will cause the board to output 5V on the VCC pin with 5V signals
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Brand: SparkFun | Manufacturer: SparkFun Electronics
Dimensions: 0.28 x 3.54 x 1.97 Inches | Weight: 0.03 Pounds
See On Amazon #22
SparkFun Digital Temperature Sensor - TMP102 (Qwiic)-Compatible with Arduino and other Single-board computers Easy-to-Use I2C sensor Plug-and-Play breakout board Runs from 1.4-3.6V input Use with 3.3V
Asin: B086KZ6RWN | Ean: 0845156010431 | UPC: 845156010431
The Breakout Has Built-In 4.7Kω Pull-Up Resistors For I2c Communications And Runs From 1.4V To 3.6V..
The Alert Pin Is An Over Temperature Alert, Which Has An Open-Drain And Is Pulled Up Through A 10Kω Resistor. The Alert Can Also Be Read Over I2c.
I2c Communication Uses An Open Drain Signaling, So There Is No Need To Use Level Shifting..
3.3V Sensor. Supports Up To Four Tmp102 Sensors On The I2c Bus At A Time. 2X Qwiic Connectors.
Features
- Uses the I2C interface. I2C Address: 0x48 by default (Three additional addresses available, as well). 12-bit, 0.0625 C resolution. Typical temperature accuracy of 0.5 C
- 3.3V sensor. Supports up to four TMP102 sensors on the I2C bus at a time. 2x Qwiic Connectors
- The breakout has built-in 4.7k pull-up resistors for I2C communications and runs from 1.4V to 3.6V.
- I2C communication uses an open drain signaling, so there is no need to use level shifting.
- The alert pin is an over temperature alert, which has an open-drain and is pulled up through a 10k resistor. The alert can also be read over I2C
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Brand: SparkFun | Manufacturer: SparkFun Electronics
Dimensions: 0.20 x 1.06 x 1.06 Inches
See On Amazon #23
SparkFun Qwiic MultiPort Add I2C ports via Qwiic connectors to boards that only have one I2C port on their I2C bus Alternative daisy chained configuration 2x mounting holes Board size 1 inch by 1 inch
Asin: B09M9BX55S | Ean: 0845156011360 | UPC: 845156011360
This Board Has 2X Mounting Holes Located Around The Center..
Includes: 4X Qwiic Connectors; 2X 4-40 Mounting Points.
The Overall Size Of The Board Is 1.00" X 1.00". Each Connector Extending From The Center Has A Width Of About 0.30"..
Once Added, You Can Use It As A Hub To Add As Many I2c Devices To The Bus As You Need! You Can Also Use The Board As An Alternative To A Daisy Chained Configuration..
Features
- The SparkFun Qwiic Multiport adds additional ports to boards that have only one Qwiic port on their I2C bus.
- Once added, you can use it as a hub to add as many I2C devices to the bus as you need! You can also use the board as an alternative to a daisy chained configuration.
- This board has 2x mounting holes located around the center.
- The overall size of the board is 1.00 x 1.00. Each connector extending from the center has a width of about 0.30.
- Includes: 4x Qwiic Connectors; 2x 4-40 Mounting Points
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Brand: SparkFun | Manufacturer: SparkFun Electronics
Dimensions: 0.20 x 1.81 x 1.18 Inches | Weight: 0.01 Pounds
See On Amazon #24
SparkFun Air Quality Sensor - SGP40 (Qwiic) - Measure The Quality of air in Your Room or House MOX (Metal Oxide) Sensor Detect Volatile Organic Compounds (VOCs) - Operating Voltage Range 1.7v - 3.6v
Asin: B099177QKM | Ean: 0845156011599 | UPC: 845156011599
Output Signal: Digital Raw Value (Sraw): 0 - 65535 Ticks, Digital Processed Value (Voc Index): 0 - 500 Voc Index Points.
Recommended Sampling Interval: Voc Index: 1S, Sraw: 0.5S - 10S (Typ. 1S).
Switch-On Behavior: Time Until Reliably Detecting Voc Events: <60S, Time Until Specifications Are Met: <1H.
Typical Current Consumption: 2.6Ma During Continuous Operation (At 3.3V), 34Μa When Idle (Heater Off).
Features
- Uses I2C interface (Qwiic-enabled): I2C Address: 0x59, 2x Qwiic connectors; Operating voltage range: 1.7V - 3.6V (Typ. 3.3V), The Qwiic interface provides 3.3V
- Typical current consumption: 2.6mA during continuous operation (at 3.3V), 34 A when idle (heater off)
- Output signal: Digital raw value (SRAW): 0 - 65535 ticks, Digital processed value (VOC Index): 0 - 500 VOC Index points
- Switch-on behavior: Time until reliably detecting VOC events: <60s, Time until specifications are met: <1h
- Recommended sampling interval: VOC Index: 1s, SRAW: 0.5s - 10s (Typ. 1s)
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Brand: SparkFun | Manufacturer: SparkFun Electronics
Dimensions: 0.24 x 1.02 x 1.02 inches | Weight: 0.01 Pounds
See On Amazon #25
SparkFun Pressure Sensor Breakout - MS5803-14BA High Resolution Pressure Sensor I2C and SPI Interface Resolution Range of 1/0.6/0.4/0.3/0.2 mbar.
Asin: B0BP8JYWGN | Model: SEN-12909 | PartNumber: SEN-12909 | Ean: 0845156004164 | UPC: 845156004164
We Have Broken Out All The Pins You Need Including Gnd And 3.3V For Power, Sda/Sdi And Scl/Sclk For An I2c Interface And Sd0, Ad/Cs, And Ps For A Spi Interface. The Ms5803-14Ba Breakout Offers A Resolution Range Of 1 / 0.6 / 0.4 / 0.3 / 0.2 Mbar..
This Mems Pressure Sensor Measures The Absolute Pressure Of The Fluid Around It Which Includes Air, Water, And Anything Else That Acts Like A Viscous Fluid. Depending On How You Interpret The Data, You Can Determine Altitude, Water Depth, Or Any Other Tasks That Require An Accurate Pressure Reading..
You'll Need To Modify The Jumpers On The Board For Spi Mode By Removing Solder From The Pull-Up Resistors Jumper Pads And Close The Other Two Jumpers. Additionally, You Will Need To Write A Library To Communicate With The Ms5803 In Spi Mode If You Plan On Using This Compatible With Arduino..
This Pressure Sensor Features: Operating Voltage - 1.8 To 3.6V. Peak Supply Current - 1.4 Ma. Operating Range - 0 To 14 Bar. Resolution - 1 / 0.6 / 0.4 / 0.3 / 0.2 Mbar. I2c And Spi Interface. Gel Protected..
Features
- This is the MS5803-14BA Pressure Sensor Breakout, a high resolution pressure sensor with both an I2C and SPI interface.
- This Pressure Sensor Features: Operating Voltage - 1.8 to 3.6V. Peak Supply Current - 1.4 mA. Operating Range - 0 to 14 bar. Resolution - 1 / 0.6 / 0.4 / 0.3 / 0.2 mbar. I2C and SPI Interface. Gel Protected.
- We have broken out all the pins you need including GND and 3.3V for power, SDA/SDI and SCL/SCLK for an I2C interface and SD0, AD/CS, and PS for a SPI interface. The MS5803-14BA Breakout offers a resolution range of 1 / 0.6 / 0.4 / 0.3 / 0.2 mbar.
- You'll need to modify the jumpers on the board for SPI mode by removing solder from the pull-up resistors jumper pads and close the other two jumpers. Additionally, you will need to write a library to communicate with the MS5803 in SPI mode if you plan on using this compatible with Arduino.
- This MEMS pressure sensor measures the absolute pressure of the fluid around it which includes air, water, and anything else that acts like a viscous fluid. Depending on how you interpret the data, you can determine altitude, water depth, or any other tasks that require an accurate pressure reading.
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Brand: SparkFun | Manufacturer: SparkFun Electronics
Dimensions: 0.24 x 1.38 x 2.05 Inches
See On Amazon #26
SparkFun RedBoard Artemis Machine Learning Development Board Includes BLE One megabyte of Flash USB-C connector Qwiic I2C MEMS microphone Compatible with Arduino IDE Run TenserFlow models R3 footprint
Asin: B07YCVB6LL | Model: DEV-15444 | PartNumber: DEV-15444 | Ean: 0720310639966 | UPC: 720310639966
Includes 24 Gpio Pins - All Interrupt Capable. 21 Pwm Channels. Built In Technology Compatible With Bluetooth Low Energy 4.0 Radio.
Exposed Jtag Connector For More Advanced Users To Use The Power And Speed Of Professional Tools.
Features 10 Adc Channels With 14-Bit Precision, 2 Uarts, 6 I2c Buses, 4 Spi Buses, Pdm Interface.
1M Flash / 384K Ram Gives You Plenty Of Room For Your Sketches. 48Mhz / 96Mhz Turbo Available.
Features
- The Artemis module has the FCC/IC/CE Certification 8/16/2019 (ID Number 2ASW8-ART3MIS) on the world s first open-source, US manufactured, BLE module
- 1M Flash / 384k RAM gives you plenty of room for your sketches. 48MHz / 96MHz turbo available
- Includes 24 GPIO pins - all interrupt capable. 21 PWM channels. Built in technology compatible with Bluetooth low energy 4.0 radio
- Features 10 ADC channels with 14-bit precision, 2 UARTs, 6 I2C buses, 4 SPI buses, PDM Interface
- Exposed JTAG connector for more advanced users to use the power and speed of professional tools
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Brand: SparkFun | Manufacturer: SparkFun Electronics
Dimensions: 0.55 x 2.40 x 2.87 Inches
See On Amazon #27
SparkFun Sound Detector (with Headers) Small and Very Easy-to-use Audio Sensing Board with Three Different outputs, Sound Detector Provides Audio Output as Well as Binary Indication of The Sound!
Asin: B078SBV6QH | Model: SEN-14262 | PartNumber: SEN-14262 | Ean: 0845156008292 | UPC: 845156008292
The Envelope Output Allows You To Easily Read Amplitude Of Sound By Simply Measuring The Analog Voltage. Gain Can Be Adjusted With A Through-Hole Resistor To Change The Threshold Of The Binary (Gate) Output Pin As Well. Check The Hookup Guide Below For More Information About Setting Gain..
Inside The Capsule Is The Diaphragm, Which Is Actually One Plate Of A Small Capacitor. That Capacitor Forms A Voltage Divider With The External Bias Resistor. The Diaphragm Moves In Response To Sound, And The Capacitance Changes As The Plates Get Closer Together Or Farther Apart, Causing The Divider To Change..
Each Of The Three Output Signals Is Present On The Pre-Soldered 0.1" Header At The Edge Of The Board. They Are Active Simultaneously. If You Aren’T Using One In Your Particular Application, Simply Leave That Pin Disconnected..
The Sound Detector Not Only Provides An Audio Output, But Also A Binary Indication Of The Presence Of Sound And An Analog Representation Of Its Amplitude. The Three Outputs Are Simultaneous And Independent, So You Can Use As Many Or As Few As You Want At Once..
Features
- The SparkFun Sound Detector is a small and very easy-to-use audio sensing board with three different outputs.
- The Sound Detector not only provides an audio output, but also a binary indication of the presence of sound and an analog representation of its amplitude. The three outputs are simultaneous and independent, so you can use as many or as few as you want at once.
- The envelope output allows you to easily read amplitude of sound by simply measuring the analog voltage. Gain can be adjusted with a through-hole resistor to change the threshold of the binary (gate) output pin as well. Check the hookup guide below for more information about setting gain.
- Each of the three output signals is present on the pre-soldered 0.1 header at the edge of the board. They are active simultaneously. If you aren t using one in your particular application, simply leave that pin disconnected.
- Inside the capsule is the diaphragm, which is actually one plate of a small capacitor. That capacitor forms a voltage divider with the external bias resistor. The diaphragm moves in response to sound, and the capacitance changes as the plates get closer together or farther apart, causing the divider to change.
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Brand: SparkFun | Manufacturer: SparkFun Electronics
Dimensions: 0.43 x 3.27 x 1.93 Inches
See On Amazon #28
Alchitry Br Prototype Element Board - prototyping Periphery for The Au or Cu FPGA Development Boards
Asin: B08DW5TK7R | Model: DEV-16524 | PartNumber: DEV-16524 | Ean: 0845156010714 | UPC: 845156010714
This Element Is Equipped With Four Connectors On Top And Four On The Bottom For Maximum Stackability That Snap To An Au Or Cu Board..
Alchitry Elements Are Expansion Boards Similar To Shields Or Hats But These Are Meant For Your Au And Cu Fpga Development Boards..
Features
- The Br breaks out all the signals on the four headers running from your Au or Cu and has a large prototyping area with a 0.1" pin grid for custom circuits.
- Alchitry Elements are expansion boards similar to shields or HATs but these are meant for your Au and Cu FPGA Development Boards.
- This Element is equipped with four connectors on top and four on the bottom for maximum stackability that snap to an Au or Cu board.
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Brand: SparkFun | Manufacturer: SparkFun Electronics
Dimensions: 0.79 x 2.83 x 4.33 Inches | Weight: 0.05 Pounds
See On Amazon #29
SparkFun Lightning Detector - AS3935 Add Lightning detection to your weather station Programmable detection level Distance to storm estimator Indoor-Outdoor setting SPI Interface 3.3V logic Small size
Asin: B07WFKWGC8 | Model: 15441 | PartNumber: 15441 | Ean: 0845156009756 | UPC: 845156009756
Includes A “Disturber” (False Event) Rejection Algorithm. Avoid False Positives And Noise In Your Project..
Supply Voltage: 2.4V-5.5V. Recommended 3.3V. 3.3V Logic, Be Sure To Use A Logic Level Converter Where Needed..
Features A Sensitive Antenna Tuned To Pick Up Lightning Events In The 500Khz Band..
Detects Strikes From Up To 40Km Away With Accuracy Of 1Km In 14 Steps. Enjoy Studying The Weather..
Features
- Detect lightning with ease. Solder headers on to connect to your microcontoller and go. (Arduino-Compatible)
- Detects strikes from up to 40km away with accuracy of 1km in 14 steps. Enjoy studying the weather.
- Includes a Disturber (false event) rejection algorithm. Avoid false positives and noise in your project.
- Features a sensitive antenna tuned to pick up lightning events in the 500kHz band.
- Supply Voltage: 2.4V-5.5V. Recommended 3.3V. 3.3V logic, be sure to use a logic level converter where needed.
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Brand: SparkFun | Manufacturer: SparkFun Electronics
See On Amazon