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Phase RF Detector Module, AD8302 LF 2.7G RF IF Amplitude Phase Detection Impedance Analysis Bandwidth Module

Asin: B0C53SV68L   |   Model: Marhynchus9embxryd2z   |   PartNumber: Marhynchus9embxryd2z


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Supply Voltage : The Supply Voltage Of The Rf Detector Module Is 3.3V-5V, With Stable 1.8 V Reference Voltage Output, Small Envelope Brandwidth From Dc To 30 Mhz.
Feature : The Measures Gain/Loss And Phase Up To 2.7 Ghz, Of Dual Demodulating Log Amps And Phase Detector, And Input Range -60 Dbm To 0 Dbm In A 50 Ω System.
The Supply Voltage Of The Rf Detector Module Is 3.3V-5V, With Stable 1.8 V Reference Voltage Output, Small Envelope Brandwidth From Dc To 30 Mhz.
The Rf Detector Module Is Of Accurate Gain Measurement Scaling (30 Mv/Db), And Accurate Phase Measurement Scaling (10 Mv/Degree).

Features

  • EASILY USED: Accurate Phase Measurement Scaling(10mV/Degree)Measurement/Controller/Level Comparator Modes Operates from Supply Voltages of 3.3v~5V Stable 1.8 V Reference Voltage
  • The RF detector module is of accurate gain measurement scaling (30 mV/dB), and accurate phase measurement scaling (10 mV/Degree)
  • Supply Voltage : The supply voltage of the RF detector module is 3.3V-5V, with stable 1.8 V reference voltage output, small envelope brandwidth from DC to 30 MHz
  • The supply voltage of the RF detector module is 3.3V-5V, with stable 1.8 V reference voltage output, small envelope brandwidth from DC to 30 MHz
  • Feature : The measures gain/loss and phase up to 2.7 GHz, of dual demodulating log amps and phase detector, and input range -60 dBm to 0 dBm in a 50 system
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Brand: Marhynchus   |   Manufacturer: Marhynchus

Amazon Price: $11.93 | as of 04/27/2024 (10:45pm pst) *DETAILS
Availability: In Stock

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Similar To Phase RF Detector Module AD8302

  #1

HiLetgo 5pcs Voltage Detection Module DC 0~25V Voltage Sensor for Arduino

Asin: B01HTC4XKY   |   Model: 3-01-1125   |   PartNumber: 3-01-1125

Voltage Detection Range: Dc0.02445 V-25 V.
Dc Input Interface: Red Terminal Positive With Vcc, Negative With Gnd.
Voltage Analog Resolution: 0.00489 V.
Voltage Input Range: Dc0-25 V.

Features

  • DC 0~25V Voltage Detection Module Sensor
  • Voltage input range: DC0-25 V
  • Voltage detection range: DC0.02445 V-25 V
  • Voltage analog resolution: 0.00489 V
  • DC input interface: red terminal positive with VCC, negative with GND
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Brand: HiLetgo   |   Manufacturer: HiLetgo

Amazon Price: $5.89 | as of 04/27/2024 (10:45pm pst) *DETAILS

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  #2

HiLetgo 3pcs RFID Kit - Mifare RC522 RF IC Card Sensor Module + S50 Blank Card + Key Ring for Arduino Raspberry Pi

Asin: B07VLDSYRW   |   Model: 3-01-0490-3pcs   |   PartNumber: 3-01-0490-3pcs

Applicable For The User Who Need To Design Or Manufacture The Rf Card Terminal..
The Module Use A Voltage Of 3.3V, It Can Connected Communication With User's Any Cpu Mainboard Through Several Lines Of Spi Interface, It Can Ensure Stable And Reliable Work, And Reader Distance..
The Module Can Be Directly Loaded Into The Various Reader Molds..
Easy To Use, Low Cost, And Applicable To Equipment Development And Card Reader Development Etc..

Features

  • The MF522-AN module design the circuit of card read by using the original Philips MFRC522 chip.
  • Easy to use, low cost, and applicable to equipment development and card reader development etc.
  • Applicable for the user who need to design or manufacture the RF card terminal.
  • The module can be directly loaded into the various reader molds.
  • The module use a voltage of 3.3V, it can connected communication with user's any CPU mainboard through several lines of SPI interface, it can ensure stable and reliable work, and reader distance.
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Brand: HiLetgo   |   Manufacturer: HiLetgo

Amazon Price: $9.99 | as of 04/27/2024 (10:45pm pst) *DETAILS

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  #3

HiLetgo RFID Kit - Mifare RC522 RF IC Card Sensor Module + S50 Blank Card + Key Ring for Arduino Raspberry Pi

Asin: B01CSTW0IA   |   Model: NA   |   PartNumber: NA

Applicable For The User Who Need To Design Or Manufacture The Rf Card Terminal..
The Module Use A Voltage Of 3.3V, It Can Connected Communication With User's Any Cpu Mainboard Through Several Lines Of Spi Interface, It Can Ensure Stable And Reliable Work, And Reader Distance..
The Module Can Be Directly Loaded Into The Various Reader Molds..
Easy To Use, Low Cost, And Applicable To Equipment Development And Card Reader Development Etc..

Features

  • The MF522-AN module design the circuit of card read by using the original Philips MFRC522 chip.
  • Easy to use, low cost, and applicable to equipment development and card reader development etc.
  • Applicable for the user who need to design or manufacture the RF card terminal.
  • The module can be directly loaded into the various reader molds.
  • The module use a voltage of 3.3V, it can connected communication with user's any CPU mainboard through several lines of SPI interface, it can ensure stable and reliable work, and reader distance.
  • See more on Amazon...

Brand: HiLetgo   |   Manufacturer: HiLetgo

Amazon Price: $5.69 | as of 04/27/2024 (10:45pm pst) *DETAILS

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  #4

Acxico 2Sets Laser Sensor Module For Arduino AVR(KY-008 Laser Transmitter +Laser Receiver Sensor Module Non-modulator Tube)

Asin: B082PFX8LK   |   Model: LB135   |   PartNumber: LB135   |   Ean: 0797806002375   |   UPC: 797806002375

Apply To: For Arduino Avr.
Laser Receiver Sensor Module Uses The Non Modulated Laser Receiver, Please Use In The Room Where Without The Light, The Sunlight Or Other Lamps And Lanterns Will Interfere, Suggested In The Dark Environment Use..
Model: 1*Laser Receiver Sensor Module+ 1* Ky-008 Laser Transmitter Module.
Source Wavelength: 650 Nm.

Features

  • Operating voltage: 5V
  • Source wavelength: 650 nm
  • Apply to: for Arduino AVR
  • Model: 1*Laser Receiver Sensor Module+ 1* KY-008 Laser Transmitter Module
  • Laser Receiver Sensor Module uses the non modulated laser receiver, please use in the room where without the light, the sunlight or other lamps and lanterns will interfere, suggested in the dark environment use.
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Brand: Acxico   |   Manufacturer: Acxico

Amazon Price: $4.59 | as of 04/27/2024 (10:45pm pst) *DETAILS

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  #5

Deegoo-FPV New 12pcs NRF24L01+ 2.4GHz Arduino Wireless RF Transceiver Module

Asin: B07GZ17ZWS   |   Model: 8541549611   |   PartNumber: 8541549611   |   Ean: 0608603912067   |   UPC: 608603912067

Built-In Hardware Crc Error Detection, Multipoint Communication Address Control. Built-In 2.4Ghz Antenna..
Applications: Wireless Peripherals, Remote Control Systems Such As Rc Vehicles And Consumer Remote Electronics, Wireless Voice Transmission Such As Voip, Wireless Sensor Networks, Wireless Networks, Home And Commercial Automation..
Nrf24l01 Is A Single Chip Radio Transceiver For The Worldwide 2.4 - 2.5 Ghz Ism Band. Compatible With Arduino And Raspberry Pi..
125 Communications Channels, Multi-Point Communication And Frequency Hopping To Meet The Communication Needs..

Features

  • Maximum operating speeds up to 2Mbps, GFSK modulation efficiency, Anti-interference ability, Particularly suitable for industrial control applications.
  • 125 Communications channels, Multi-point communication and frequency hopping to meet the communication needs.
  • Built-in hardware CRC error detection, Multipoint communication address control. Built-in 2.4Ghz antenna.
  • nRF24L01 is a single chip radio transceiver for the worldwide 2.4 - 2.5 GHz ISM band. Compatible with Arduino and Raspberry Pi.
  • Applications: wireless peripherals, remote control systems such as RC vehicles and consumer remote electronics, wireless voice transmission such as VoIP, wireless sensor networks, wireless networks, home and commercial automation.
  • See more on Amazon...

Brand: Deegoo-FPV   |   Manufacturer: Deegoo-FPV

Amazon Price: $14.99 | as of 04/27/2024 (10:45pm pst) *DETAILS

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  #6

Gikfun Digital 38khz Ir Receiver Ir Transmitter Sensor Module Kit for Arduino (Pack of 3 Sets) EK8477

Asin: B0816P2545   |   Model: gdagre-802   |   PartNumber: gdagre-802   |   Ean: 8002124223855

It Is Suitable For Infrared Communication, Infrared Remote Control, Apply To A Variety Of Platforms Including Arduino/51/Avr/Arm.
Pin Definitions: (1) Output (2) Vcc (3) Gnd.
With Signal Indicating Led, Easy To Observe And Debug..
This Ir Transmitter Sensor Module Is Directly Launched By A Single Tube, It Requires Waveform Modulation Through The Program..

Features

  • Note: The white smudge is not corrosion damage, it's flux, can wipe it off with a rag, does not affect the use of the module
  • This ir transmitter sensor module is directly launched by a single tube, it requires waveform modulation through the program.
  • It is suitable for infrared communication, infrared remote control, apply to a variety of platforms including Arduino/51/AVR/ARM
  • With signal indicating LED, easy to observe and debug.
  • Pin Definitions: (1) Output (2) Vcc (3) GND
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Brand: Gikfun   |   Manufacturer: Esooho

Amazon Price: $14.98 | as of 04/27/2024 (10:45pm pst) *DETAILS

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  #7

WayinTop 2pcs ACS712 Hall Effect Current Sensor Module 30A Range ACS712 Module + 2pcs Voltage Sensor Module DC0-25V Voltage Tester Terminal Sensor for Arduino

Asin: B08BZKPSFY   |   Ean: 0744678328140, 0744678327440   |   UPC: 744678327440, 744678328140

【Voltage Sensor Module】Voltage Input Range: Dc0-25V; Voltage Detection Range: Dc0.02445V-25V; Voltage Analog Resolution: 0.00489V; Dc Input Connector: Terminal Cathode Connected To Vcc, Gnd Negative Pole; Output Interface: "+" Then 5/3.3V, "-" Then Gnd, "S" Then The For Arduino Ad Pins..
【Package Included】2 X Acs712 Hall Effect Current Sensor Module + 2 X Voltage Sensor Module Dc0-25V Voltage Tester Terminal Sensor.
【Current Sensor Module】Chip: Acs712elc-30A; Pin 5V Power Supply, On-Board Power Indicator; The Module Can Measure Positive And Negative Current Of 30 Amperes, Corresponding To Analog Output Of 66Mv/A..

Features

  • Perfect Combination Using this product can measure both voltage and current, very suitable for DIY electronic design projects.
  • Current Sensor Module Chip: ACS712ELC-30A; Pin 5V power supply, on-board power indicator; The module can measure positive and negative current of 30 amperes, corresponding to analog output of 66mV/A.
  • Voltage Sensor Module Voltage input range: DC0-25V; Voltage detection range: DC0.02445V-25V; Voltage Analog Resolution: 0.00489V; DC input connector: Terminal cathode connected to VCC, GND negative pole; Output interface: + then 5/3.3V, - then GND, s then the for Arduino AD pins.
  • Package Included 2 x ACS712 Hall Effect Current Sensor Module + 2 x Voltage Sensor Module DC0-25V Voltage Tester Terminal Sensor
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Brand: WayinTop   |   Manufacturer: WayinTop

Dimensions: 0.79 x 6.30 x 3.94 inches

Amazon Price: $9.99 | as of 04/27/2024 (10:45pm pst) *DETAILS

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  #8

Teyleten Robot IR Infrared Slotted Optical Optocoupler Module Speed Measuring Sensor 3.3V to 5V Photo Interrupter Sensor for Arduino 10pcs

Asin: B08977QFK5   |   Ean: 8424515612220

For Other Main Control Boards Or Higher-Level Main Control Boards (Such As Arm), If You Need To Set The I/O Port To Input/Output Mode, You Must Set It To Input Mode/Receive Mode, Otherwise It Cannot Be Used. 51 Series Mcu Can Be Used Directly, No Need To Set Input And Output Mode.
Note: For Arduino Players Should Set The Mcu's I/O Port To Input Mode/Receive Mode, Otherwise It Cannot Be Used..
2. Gnd Gnd Is The Negative Input Port Of The Power Supply. Out Out Is The Signal Output Port, Which Is Connected To The I/O Port Of The Single-Chip Microcomputer. Generally, It Is Connected To An External Interrupt..

Features

  • use: 1. +5 +5 is the positive input port of the power supply, which can be connected to a voltage of 3.3V~5V
  • 2. GND GND is the negative input port of the power supply. OUT OUT is the signal output port, which is connected to the I/O port of the single-chip microcomputer. Generally, it is connected to an external interrupt.
  • For other main control boards or higher-level main control boards (such as Arm), if you need to set the I/O port to input/output mode, you must set it to input mode/receive mode, otherwise it cannot be used. 51 series MCU can be used directly, no need to set input and output mode
  • Note: For Arduino players should set the MCU's I/O port to input mode/receive mode, otherwise it cannot be used.
  • See more on Amazon...

Brand: Teyleten Robot   |   Manufacturer: Teyleten Robot

Amazon Price: $9.99 | as of 04/27/2024 (10:45pm pst) *DETAILS

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  #9

HiLetgo RDM6300 125 KHZ EM4100 RFID Card Read Module UART Serial Output for Arduino

Asin: B00HGB9TOE   |   Model: 3-01-0102   |   PartNumber: 3-01-0102   |   Ean: 0797698769967   |   UPC: 797698769967

More Compact Size: The Full Version Of The Design Optimization, Rational Wiring, Practical Superior Performance.
Support Em4100 Compatible Read Only Or Read/Write Tags..
Support External Antenna.Maximum Effective Distance Up To 50Mm..
Higher Sensitivity: Advanced Rf Receiving Line, Embedded Microcontroller Design, Efficient Decoding Algorithm.

Features

  • Installation is more convenient: direct serial read, all pins lead to electronic building blocks interface
  • Higher Sensitivity: Advanced RF Receiving Line, Embedded Microcontroller Design, Efficient Decoding Algorithm
  • More compact size: the full version of the design optimization, rational wiring, practical superior performance
  • Support external antenna.Maximum effective distance up to 50mm.
  • Support EM4100 compatible read only or read/write tags.
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Brand: HiLetgo   |   Manufacturer: HiLetgo

Dimensions: 0.20 x 3.30 x 3.00 Inches   |   Weight: 0.02 Pounds

Amazon Price: $8.29 | as of 04/27/2024 (10:45pm pst) *DETAILS

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  #10

Stemedu DC 0-25V Voltage Detection Sensor Voltage Terminal Measurement Module up to 25V, Test Electronic Bricks for Robot for Arduino for Raspberry Pi (Pack of 5pcs)

Asin: B07L81QJ75   |   Model: ST0430X5   |   PartNumber: ST0430X5

🚩 If Used 3.3V System, The Input Voltage Can Not Exceed 3.3Vx5 = 16.5V.
🚩 There Are 5Pcs Dc 0-25V Voltage Detection Sensor Module In The Package..
🚩 Voltage Detection Range: Dc0.02445V-25V.
🚩 The Voltage Detection Module Is Based On A Resistive Divider Principle Design, It Makes The Interface Terminal Input Voltage Reduced 5 Times, Arduino Analog Input Voltage Up To 5V, Then The Input Voltage Of The Voltage Detection Module Can Not Be Greater Than 5V × 5 = 25V..

Features

  • This DC 0-25V voltage detection sensor module can work with Arduino analog single phase
  • The voltage detection module is based on a resistive divider principle design, it makes the interface terminal input voltage reduced 5 times, Arduino analog input voltage up to 5V, then the input voltage of the voltage detection module can not be greater than 5V 5 = 25V.
  • If used 3.3V system, the input voltage can not exceed 3.3Vx5 = 16.5V
  • Voltage detection range: DC0.02445V-25V
  • There are 5PCS DC 0-25V voltage detection sensor module in the package.
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Brand: Stemedu   |   Manufacturer: Stemedu

Amazon Price: $6.99 | as of 04/27/2024 (10:45pm pst) *DETAILS

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  #11

KOOBOOK 2Pcs Digital 38KHz Infrared IR Receiver Sensor Module for Arduino Compatible

Asin: B07S66T3WT   |   Model: KB053   |   PartNumber: KB053   |   Ean: 0682559865943   |   UPC: 682559865943

With 1838 Remote Control Receiver, The Sensitivity Is High..
2 Fixing Holes For Easy Installation, Aperture 3.1Mm, Pcb Size: 23.5*21.5Mm..
Operating Voltage 5V, Digital Output, With Data Indicator..
It Will Be Also Easy To Make Your Own Ir Controller Using Ir Transmitter..

Features

  • IR is widely used in remote control. With this IR receiver, the Arduino project is able to receive command from any IR remoter controller if you have the right decoder.
  • It will be also easy to make your own IR controller using IR transmitter.
  • With 1838 remote control receiver, the sensitivity is high.
  • Operating voltage 5V, digital output, with data indicator.
  • 2 fixing holes for easy installation, aperture 3.1mm, PCB size: 23.5*21.5mm.
  • See more on Amazon...

Brand: KOOBOOK   |   Manufacturer: KOOBOOK

Warranty: NO

Amazon Price: $3.99 | as of 04/27/2024 (10:45pm pst) *DETAILS
List Price: $5.99

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  #12

EC Buying 10PCS IR Infrared Sensor Module Slotted Optical Optocoupler Speed Measuring Sensor Module Photo Interrupter Sensor Motor Speed Detection Robot for Arduino

Asin: B0CHDRF497

Using Schmidt Trigger To Jitter Pulses Is Very Stable And Can Be Used For Small Car Speed Measurement, Distance Measurement, And Other Applications!.
Working Voltage: 3.3V-5V, Output Form: Digital Switch Output (0 And 1).
Install Holes With M3 Screws At Both Ends..
As Long As A Non-Transparent Object Passes Through The Slot, It Can Trigger To Output A Low Ttl Level..

Features

  • Adopting a slot type photoelectric sensor, it consists of an infrared light-emitting diode and an NPN photoelectric transistor, with a slot width of 5.9mm.
  • As long as a non-transparent object passes through the slot, it can trigger to output a low TTL level.
  • Using Schmidt trigger to jitter pulses is very stable and can be used for small car speed measurement, distance measurement, and other applications!
  • Install holes with M3 screws at both ends.
  • Working voltage: 3.3V-5V, output form: digital switch output (0 and 1)
  • See more on Amazon...

Brand: EC Buying   |   Manufacturer: EC Buying

Amazon Price: $8.99 | as of 04/27/2024 (10:45pm pst) *DETAILS

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  #13

HiLetgo 3pcs APDS-9930 ALS IR RGB and Proximity Sensor APDS-9930 Digital Proximity and Ambient Light Sensor for Arduino

Asin: B07WZRDMNW   |   Model: 3-01-1574-US   |   PartNumber: 3-01-1574-US

Approximate Human Visual Response.
Up To 16-Bit Resolution.
Programmable Interrupt Capability With Upper And Lower Thresholds.
Ambient Light Sensing (Als).

Features

  • Optical modules integrated with ALS, infrared LEDs and proximity detectors
  • Ambient Light Sensing (ALS)
  • Approximate human visual response
  • Programmable interrupt capability with upper and lower thresholds
  • Up to 16-bit resolution
  • See more on Amazon...

Brand: HiLetgo   |   Manufacturer: HiLetgo

Weight: 0.04 Pounds

Amazon Price: $6.99 | as of 04/27/2024 (10:45pm pst) *DETAILS

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  #14

Stemedu RC522 RFID Reader Writer Module RF IC Card Sensor with S50 White Card + Writable Key Ring for Arduino for Raspberry Pi Nano NodeMCU (Pack of 2sets)

Asin: B07PY38DMP   |   Model: ST0565X2+ST0036   |   PartNumber: ST0565X2+ST0036   |   Ean: 0768390744507   |   UPC: 768390744507

🚩 Mfrc522 Supports Mifare Series Higher-Speed Contactless Communication, Bidirectional Data Transmission Rate Up To 424Kbit/S.
🚩 Supported Card Types: Mifare1 S50, Mifare1 S70 Mifare Ultralight, Mifare Pro, Mifare Desfire.
🚩 Rfid Rc522 Module Is A Better Choice For The Development Of Smart Meters And Portable Handheld Devices.
🚩 Low Voltage, Low Cost, Small Size Contactless Card Reader Mf Rc522 Chip.

Features

  • MF RC522 is a high-integration RFID card reader chip used in 13.56MHz contactless communication
  • Low voltage, low cost, small size contactless card reader MF RC522 chip
  • MFRC522 supports MIFARE series higher-speed contactless communication, bidirectional data transmission rate up to 424kbit/s
  • RFID RC522 Module is a better choice for the development of smart meters and portable handheld devices
  • Supported card types: mifare1 S50, mifare1 S70 MIFARE Ultralight, mifare Pro, MIFARE DESFire
  • See more on Amazon...

Brand: Stemedu   |   Manufacturer: Stemedu

Amazon Price: $9.98 | as of 04/27/2024 (10:45pm pst) *DETAILS

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  #15

Haldzemo RFID RC522 Reader Writer Module RF IC Card Sensor with S50 White Blank Card for Arduino Raspberry Pi (6 Sets RFID Kit)

Asin: B0BPR4SCVC   |   Model: HZ008   |   PartNumber: HZ008

🌟Supported Card Types: Mifare1 S50, Mifare1 S70, Mifare Ultralight, Mifare Pro, Mifare Desfire..
🌟The Module Use A Voltage Of 3.3V, It Can Connected Communication With User's Any Cpu Mainboard Through Several Lines Of Spi Interface, It Can Ensure Stable And Reliable Work, And Reader Distance..
🌟The Sensor Module Can Be Directly Loaded Into The Various Reader Molds. Applicable For The User Who Need To Design Or Manufacture The Rf Card Terminal..
🌟The Rf Ic Card Module Design The Circuit Of Card Read By Using The Original Mfrc522 Chip, With Pin Header And Easy To Use..

Features

  • Current: 13-26mA/DC 3.3V; Idle Current: 10-13mA/DC 3.3V; Data Transfer Rate: Max.10Mbit/s; Power Voltage: 3.3V; Operating frequency: 13.56MHz.
  • The RF IC Card module design the circuit of card read by using the original MFRC522 chip, with pin header and easy to use.
  • Supported card types: mifare1 S50, mifare1 S70, mifare UltraLight, mifare Pro, mifare Desfire.
  • The sensor module can be directly loaded into the various reader molds. Applicable for the user who need to design or manufacture the RF card terminal.
  • The module use a voltage of 3.3V, it can connected communication with user's any CPU mainboard through several lines of SPI interface, it can ensure stable and reliable work, and reader distance.
  • See more on Amazon...

Brand: Haldzemo   |   Manufacturer: Haldzemo

Amazon Price: $13.99 | as of 04/27/2024 (10:45pm pst) *DETAILS

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  #16

HiLetgo Analog Current Meter Sensor Module AC 0~5A Ammeter Sensor Board Based on TA12-100 for Arduino

Asin: B00HGB9RB4   |   Model: 3-01-0056   |   PartNumber: 3-01-0056   |   Ean: 0797698769868   |   UPC: 797698769868

3-Wire Electronic Block Interface, Input 5V - Gnd. S Pin Is The Output Analog Voltage Value..
On-Board 3P And 4P Connecting Interface For Current Signal Output Can Be Easily Connected With Your Mcu Development Board.
You Can Use Jumpers To Select The Parallel Output Of The Output To Adjust The Range Of Analog Values That Are Output..
This Electricity Sensor Is Based On Ta12-100 Current Transformer, Which Can Transform Ac Signals Of Large Current Into Small Amplitude Signals..

Features

  • Analog Current Meter Module. Transformer can only sense AC
  • This electricity sensor is based on TA12-100 current transformer, which can transform AC signals of large current into small amplitude signals.
  • 3-wire electronic block interface, input 5V - GND. S pin is the output analog voltage value.
  • You can use jumpers to select the parallel output of the output to adjust the range of analog values that are output.
  • On-board 3P and 4P connecting interface for current signal output can be easily connected with your MCU development board
  • See more on Amazon...

Brand: HiLetgo   |   Manufacturer: HiLetgo

Amazon Price: $7.99 | as of 04/27/2024 (10:45pm pst) *DETAILS
List Price: $8.99

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  #17

EC Buying 2Pcs 3.3V-5V Tracking Sensor Module 8 Channel Finding Module Line Follower Infrared Detection Sensor 8 bit Detector Hunt Board PCB

Asin: B0C1C31YWJ

D1-D8 Output Method Is Analog Amount, Normal High Level After Power-On.
Parameters: Pcb Size: 67*17Mm, Fixed Hole 3Mm.
Use Obstacles To Cover The Sensor. According To The Distance Of The Obstacles, The Voltage Value Of The D1-D8 Will Be Reduced, And The Change Range Is Within 1V.
D1-D8 Corresponding To 8 Sensors From Left To Right.

Features

  • Power supply: 3.3V-5V
  • D1-D8 corresponding to 8 sensors from left to right
  • D1-D8 output method is analog amount, normal high level after power-on
  • Use obstacles to cover the sensor. According to the distance of the obstacles, the voltage value of the D1-D8 will be reduced, and the change range is within 1V
  • Parameters: PCB Size: 67*17mm, fixed hole 3mm
  • See more on Amazon...

Brand: EC Buying   |   Manufacturer: EC Buying

Amazon Price: $9.99 | as of 04/27/2024 (10:45pm pst) *DETAILS

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  #18

DaFuRui 5Pack RC522 RFID Module RF IC Card Sensor Module with S50 White Card and Key Ring RFID Sensor Compatible for Arduino

Asin: B081YPV746   |   Model: PFID   |   PartNumber: PFID   |   Ean: 0738426125402   |   UPC: 738426125402

★This Module Can Be Directly Loaded Into The Various Reader Molds..
★It Is Supported Card Types: Mifare1 S50, Mifare1 S70, Mifare Ultralight, Mifare Pro, And Mifare Desfire..
★Applicable For The Users Who Need To Design Or Manufacture The Rf Card Terminal.The Development Of Access Controls, Electronic Door Locks Or Terminals For The Time Recording..
★This Rfid-Rc522 Module Is Based On The Philips Mf522-An Board And Is Delivered Together With An S50 Card, Key Ring And Two Matching Pin Strips..

Features

  • 100% brand new and high quality RC522 RFID RF IC Card Sensor Module.
  • This RFID-RC522 module is based on the Philips MF522-AN board and is delivered together with an S50 card, key Ring and two matching pin strips.
  • This module can be directly loaded into the various reader molds.
  • Applicable for the users who need to design or manufacture the RF card terminal.The development of access controls, electronic door locks or terminals for the time recording.
  • It is supported card types: Mifare1 S50, Mifare1 S70, MIFARE Ultralight, Mifare Pro, and MIFARE DESFire.
  • See more on Amazon...

Brand: DaFuRui   |   Manufacturer: DaFuRui

Amazon Price: $15.99 | as of 04/27/2024 (10:45pm pst) *DETAILS

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  #19

Acxico 5Pcs 5V Sensor Module Board for Arduino AVR PIC KY-008 Laser Transmitter

Asin: B09GP9B1VJ   |   Ean: 0735209935814   |   UPC: 735209935814

For Use By Experienced Electronics Technicians Or Students.
Thank You So Much For Your Purchasing From Our Store.Any Question ,Please Feel Free To Contact Us..
Package Included:5Pcs 5V Sensor Module Board For Arduino Avr Pic Ky-008 Laser Transmitter(If There Are Any Problems With The Product, Please Send Us Pictures.Tell Us More Details About This Problem.).
Operating Voltage: 5V.

Features

  • Model: KY-008
  • Operating voltage: 5V
  • For use by experienced electronics technicians or Students
  • Package Included:5Pcs 5V Sensor Module Board For Arduino AVR PIC KY-008 Laser Transmitter(If there are any problems with the product, please send us pictures.Tell us more details about this problem.)
  • Thank you so much for your purchasing from our store.Any question ,please feel free to contact us.
  • See more on Amazon...

Brand: Acxico   |   Manufacturer: Acxico

Amazon Price: $3.75 | as of 04/27/2024 (10:45pm pst) *DETAILS

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  #20

XIITIA 8Sets Infrared IR Remote Control Sensor Module Kits, 17-Key Controller and Receiver with Cable for Arduino

Asin: B0CG37L55Z   |   Ean: 0687117711939   |   UPC: 687117711939

★Infrared Wireless Remote Control Kit Suitable For Controlling Various Devices Indoors..
★The Infrared Receiver Module Can Receive The Standard 38Khz Modulated Remote Control Signal, Which Can Be Programmed To Decode The Remote Control Signal To Create Various Remote Control Robots And Interactive Works..
★Infrared Wireless Remote Control Kit Consists Of Mini Ultra-Thin Infrared Remote Control And 38Khz Infrared Receiver Module, Mini Ultra-Thin Infrared Remote Control Has 17 Function Keys And The Transmitting Distance Is Up To 8 Meters..
★Infrared Remote Control Kit For Arduino, Or Any 5V Or 3.3V Microcontroller..

Features

  • Infrared Remote Control kit with CR2025 Button batteries.
  • Infrared Remote Control kit for Arduino, or any 5V or 3.3V microcontroller.
  • Infrared Wireless Remote Control Kit Suitable for Controlling Various Devices Indoors.
  • Infrared Wireless Remote Control Kit Consists of Mini Ultra-Thin Infrared Remote Control and 38KHz Infrared Receiver Module, Mini Ultra-Thin Infrared Remote Control has 17 Function Keys and the Transmitting Distance is Up to 8 Meters.
  • The Infrared Receiver Module Can Receive the Standard 38KHz Modulated Remote Control Signal, Which Can Be Programmed to Decode the Remote Control Signal to Create Various Remote Control Robots and Interactive Works.
  • See more on Amazon...

Brand: XIITIA   |   Manufacturer: XIITIA

Amazon Price: $12.99 | as of 04/27/2024 (10:45pm pst) *DETAILS

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