HiLetgo 5pcs LM386 Mini Electret Microphone Amplifier Board Microphone AMP Amplifier DC 4V-12V
Asin: B09KGWV1LT
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.Adjusting Potentiometer Can Drive Small Power Speakers Directly..
Working Voltage: Dc 4V-12V; Board Size: 20Mm * 20Mm.
Suitable For Electret Microphone Amplifier.
Features
- LM386 Mini Electret Microphone Amplifier Board
- Suitable for electret microphone Amplifier
- Adjusting potentiometer can drive small power speakers directly.
- Working voltage: DC 4V-12V; Board size: 20mm * 20mm
- See more on Amazon...
Brand: HiLetgo | Manufacturer: HiLetgo
See On Amazon Similar To HiLetgo 5pcs LM386 Mini Electret
#1
HiLetgo 3pcs Nano V3.0 ATmega328P CH340G 5V 16M Mini USB Micro Controller Board Development Board with PIN Headers Pin Unsoldered
Asin: B01DLIJQA2 | Model: 8541586069 | PartNumber: 8541586069
Support For External 5V~12V Dc Power Supply, Support Power Supply By 9V Battery..
Nano V3.0 Atmega328p Improved Version With 3Pcs Pin Headers. No Welding Needed..
Support Usb Download And Power..
Features
- Using Atmel Atmega328P-AU MCU, Support ISP download,using the same chips ATmega328P and CH340 with the official version.
- Support USB download and Power.
- Support for external 5V~12V DC power supply, Support power supply by 9V battery.
- Nano V3.0 ATMEGA328P improved version with 3pcs pin headers. No welding needed.
- See more on Amazon...
Brand: HiLetgo | Manufacturer: HiLetgo
See On Amazon #2
HiLetgo 3pcs Pro Mini Atmega328P 5V/16M Replace ATmega128 Pro Mini Atmega328 328P DC5V 16M for Arduino
Asin: B07X2JGS69 | Model: 3-01-1462-5V | PartNumber: 3-01-1462-5V
Support Serial Download, 5V/16M.
3 Pin Headers Included.
Support External Power Supply 3.8-12V Dc.
Fully Compatible To Arduino Boards.
Features
- Main chip: Atmel Atmega328P-AU
- Fully compatible to Arduino Boards
- Support Serial Download, 5V/16M
- Support external power supply 3.8-12V DC
- 3 Pin headers included
- See more on Amazon...
Brand: HiLetgo | Manufacturer: HiLetgo
See On Amazon #3
HiLetgo 5pcs Mini ESP8266 ESP-12F Mini NodeMCU Lua 4M Bytes WiFi Module with Pin Headers
Asin: B073CQVFLK | Model: 3-01-1043-1 | PartNumber: 3-01-1043-1
Support Ota On Line.
5V 1A Switching Power Supply (Switching Power Supply）Onboard.
Arduino Ompatibility. Using The Arduino Ide For Programming.
Mini Wifi Development Board,4M Bytes..
Features
- Mini NodeMcu based on ESP-8266EX
- Mini WIFI Development Board,4M bytes.
- Support OTA on line
- Arduino ompatibility. Using the Arduino IDE for programming
- 5V 1A switching power supply (switching power supply onboard
- See more on Amazon...
Brand: HiLetgo | Manufacturer: HiLetgo
See On Amazon #4
HiLetgo 2pcs Electret Microphone Amplifier MAX4466 Module Adjustable Gain Blue Breakout Board for Arduino
Asin: B07DRGF8C2 | Model: 3-01-1491-2pcs | PartNumber: 3-01-1491-2pcs
For The Best Performance, Use The "Quietest" Supply Available (On An For Arduino, This Would Be The 3.3V Supply).
This Breakout Board Is Best Used For Projects Such As Voice Changers, Audio Recordingmpling, And Audio-Reactive Projects That Use Fft.
The Amplifier Has Excellent Power Supply Noise Rejection.
Using The Max4466, An Op-Amp Specifically Designed For Amplifier.
Features
- The board comes with a 20-20KHz electret microphone soldered on
- Using the MAX4466, an op-amp specifically designed for amplifier
- For the best performance, use the quietest supply available (on an for Arduino, this would be the 3.3V supply)
- The amplifier has excellent power supply noise rejection
- This breakout board is best used for projects such as voice changers, audio recordingmpling, and audio-reactive projects that use FFT
- See more on Amazon...
Brand: HiLetgo | Manufacturer: HiLetgo
See On Amazon #5
AITRIP 3pcs for Arduino Mini Nano V3.0 ATmega328P 5V 16M Micro Controller Board Module with 3pcs USB Cable Compatible with Arduino IDE
Asin: B08C9ZVF51 | Model: 15231 | PartNumber: 15231 | Ean: 0701715436961 | UPC: 701715436961
*Nano's Got The Breadboard-Ability Of The Boarduino And The Mini+Usb With Smaller Footprint Than Either, So Users Have More Breadboard Space. It's Got A Pin Layout That Works Well With The Mini Or The Basic Stamp (Tx, Rx, Atn, Gnd On One Top, Power And Ground On The Other)..
*Arduino Nano V3.0 Atmega328p Improved Version With 3Pcs Pin Headers (2Pcs 15Pin Headers +1Pcs 6Pin Headers)..
*The Nano Can Be Powered Via The Mini-B Usb Connection, 7-12V Unregulated External Power Supply (Pin 30), Or 5V Regulated External Power Supply (Pin 27). The Power Source Is Automatically Selected To The Highest Voltage Source..
*It Is A Smallest, Complete, And Breadboard Friendly Board. It Has Everything That Diecimila/Duemilanove Has (Electrically) With More Analog Input Pins And Onboard +5V Aref Jumper..
Features
- *The Nano is using the chips ATmega328P and CH340, Replace FT232RL.
- *It is a smallest, complete, and breadboard friendly board. It has everything that Diecimila/Duemilanove has (electrically) with more analog input pins and onboard +5V AREF jumper.
- *Nano's got the breadboard-ability of the Boarduino and the Mini+USB with smaller footprint than either, so users have more breadboard space. It's got a pin layout that works well with the Mini or the Basic Stamp (TX, RX, ATN, GND on one top, power and ground on the other).
- *The Nano can be powered via the Mini-B USB connection, 7-12V unregulated external power supply (pin 30), or 5V regulated external power supply (pin 27). The power source is automatically selected to the highest voltage source.
- *Arduino Nano V3.0 ATMEGA328P Improved version with 3pcs pin headers (2pcs 15pin headers +1pcs 6pin headers).
- See more on Amazon...
Brand: AITRIP | Manufacturer: AITRIP
Dimensions: 1.77 x 0.70 x 0.23 inches | Weight: 0.02 Pounds
See On Amazon #6
AITRIP 5pcs MH-Tiny ATTINY88 Micro Development Board 16Mhz /Digispark ATTINY85 Upgraded/Nano V3.0 ATmega328 Extended Compatible for Arduino
Asin: B09DY7Y4DL | Ean: 0701715486898 | UPC: 701715486898
Power Via Usb Or External Source - 5V Or 7-35V (12V Or Less Recommended, Automatic Selection).
On-Board 500Ma 5V Regulator.
The Mh-Et Live Tiny88(16.0Mhz) Is Shipped Fully Assembled Except For The Headersincluded And Easy To Solder Them By Yourself.
Features
- Support for the Arduino IDE 1.0+ (OSX/Win/Linux)
- The MH-ET LIVE Tiny88(16.0Mhz) is shipped fully assembled except for the headersincluded and easy to solder them by yourself
- Power via USB or External Source - 5v or 7-35v (12v or less recommended, automatic selection)
- On-board 500ma 5V Regulator
- See more on Amazon...
Brand: AITRIP | Manufacturer: AITRIP
Dimensions: 0.12 x 1.75 x 0.72 inches
See On Amazon #7
AITRIP 5Pcs Digispark Attiny85 Micro Miniature Microcontroller USB Development Board Module Compatible with Arduino IDE 1.0+ (OSX/Win/Linux)
Asin: B08G86Z6FD | Model: EC16908 | PartNumber: EC16908 | Ean: 0701715437289 | UPC: 701715437289
On-Board 500Ma 5V Regulator..
6 I/O Pins (2 Are Used For Usb Only If Your Program Actively Communicates Over Usb, Otherwise You Can Use All 6 Even If You Are Programming Via Usb)..
Built-In Usb (And Serial Debugging)..
Power Via Usb Or External Source - 5V Or 7-35V (Automatic Selection)..
Features
- Support for the . IDE 1.0+ (OSX/Win/Linux).
- Power via USB or External Source - 5v or 7-35v (automatic selection).
- On-board 500ma 5V Regulator.
- Built-in USB (and serial debugging).
- 6 I/O Pins (2 are used for USB only if your program actively communicates over USB, otherwise you can use all 6 even if you are programming via USB).
- See more on Amazon...
Brand: AITRIP | Manufacturer: AITRIP
See On Amazon #8
HiLetgo 5pcs RC Absorption Circuit Module Circuit Anti Interference Protection Electromagnetic Surge Protection for Relay Switch Thyristor
Asin: B0CDWVVF6C
This Rc Absorption Circuit Absorbs The Induced Electromotive Force Of The Inductive Load..
Provide The Anti-Interference Ability Of The Circuit, Using Crimp Terminals To Make Wiring More Convenient..
There Is A Varistor To Prevent Excessive Voltage Fluctuations And Excessive Currents From Causing The Relay Contacts To Stick..
Suitable For Ac Or Dc 5~400V Inductive Loads (Loads Less Than 1000W), Protection Relay Contacts Or Thyristors..
Features
- RC Absorption Circuit Module Circuit Anti Interference Protection Module.
- Suitable for AC or DC 5~400V inductive loads (loads less than 1000W), protection relay contacts or thyristors.
- This RC absorption circuit absorbs the induced electromotive force of the inductive load.
- There is a varistor to prevent excessive voltage fluctuations and excessive currents from causing the relay contacts to stick.
- Provide the anti-interference ability of the circuit, using crimp terminals to make wiring more convenient.
- See more on Amazon...
Brand: HiLetgo | Manufacturer: HiLetgo
See On Amazon #9
Alinan 4pcs DC 5V-12V Micro Electret Amplifier MIC Condenser Mini Microphone Board Adjustable Gain 750mW LM386 AMP Module
Asin: B0B1PYJJCW | Model: Alinan | PartNumber: Alinan | Ean: 0701715519114 | UPC: 701715519114
【Default Gain】: 100Db, The Potentiometer Gain Is Adjustable: 0 To 100Db Continuously Adjustable, Modify The Add Gain Capacitor Gain Can Be Modified From 20Db To 200Db..
★Used For Microphone Preamplifier Effect Good, Noise And Ac Ripple Is Very Low, The Output Signal Voltage Greater Than 1V Or More, To Promote The Power Amplifier Signal Strength..
★Ultra-Miniature Electret Amplifier Module, Ultra-Small Size, Very Suitable For Diy Various Vocal Amplifier, Pickup, Amplifiers, Cable Walkie-Talkie And So On..
【Input Support】: Electret, Microphone, Condenser Microphone, Moving Coil Microphone, Audio Signal; Support The Speaker Power: 0.5W-25W (Supported Speakers Power Does Not Mean That It Can Emit A Loud Enough Sound, It Is Generally Recommended To Add A Power Amplifier To Increase The Output Power)..
Features
- Operating voltage: 5V-12V DC; Operating current: 1mA (static) -150mA (max); Output power: 750mW, instantaneous value 1.5W(max); Output speaker impedance: 4 -32 (impedance high-sound, high efficiency).
- Input Support : electret, microphone, condenser microphone, moving coil microphone, audio signal; Support the speaker power: 0.5W-25W (supported speakers power does not mean that it can emit a loud enough sound, it is generally recommended to add a power amplifier to increase the output power).
- Default Gain : 100db, the potentiometer gain is adjustable: 0 to 100db continuously adjustable, modify the ADD gain capacitor gain can be modified from 20db to 200db.
- Ultra-miniature electret amplifier module, ultra-small size, very suitable for DIY various vocal amplifier, pickup, amplifiers, cable walkie-talkie and so on.
- Used for microphone preamplifier effect good, noise and AC ripple is very low, the output signal voltage greater than 1V or more, to promote the power amplifier signal strength.
- See more on Amazon...
Brand: Alinan | Manufacturer: Alinan
See On Amazon #10
HiLetgo 2pcs LGT8F328P LQFP32 MiniEVB HT42B534 Develope Board Replace Arduino Nano V3.0 Nano Compatible
Asin: B09KGYM7GX | Model: 3-01-1672 | PartNumber: 3-01-1672
Replace Arduino Nano V3.0 And Arduino Nano Compatible.
Chipset: Ht42b534.
Features
- LGT8F328P LQFP32 MiniEVB
- Chipset: HT42B534
- Replace Arduino Nano V3.0 and Arduino Nano Compatible
- See more on Amazon...
Brand: HiLetgo | Manufacturer: HiLetgo
See On Amazon #11
Adafruit Metro Mini 328 - Arduino-Compatible - 5V 16MHz
Asin: B0992SVKPC | Ean: 0689481799544 | UPC: 689481799544
As Of Nov 8Th 2016, We Are Now Shipping With The Silabs Cp2104 - A High Quality Usb-To-Serial Converter That Performs As Well Or Better Than The Ftdi Series.
Skill Level: Assembled And Tested.
18Mm X 44Mm X 4Mm / 0.7" X 1.7" X 0.2".
32Kb Flash Memory - 0.5K For Bootloader, 31.5Kb Available After Bootloading.
Features
- Input voltage (Vin): 6-16V (a 9VDC power supply is recommended)
- 32KB Flash Memory - 0.5K for bootloader, 31.5KB available after bootloading
- As of Nov 8th 2016, we are now shipping with the SiLabs CP2104 - a high quality USB-to-Serial converter that performs as well or better than the FTDI series
- 18mm x 44mm x 4mm / 0.7 x 1.7 x 0.2
- Skill Level: Assembled and Tested
- See more on Amazon...
Brand: Adafruit Industries | Manufacturer: Adafruit Industries
Weight: 0.06 pounds
See On Amazon #12
uxcell 5pcs Mini 2 Pin 66 DB Condenser Pickup Electret Microphone 6mmx5mm
Asin: B019001J8W | Model: a15080400ux0986 | PartNumber: a15080400ux0986 | Ean: 0712662657750 | UPC: 712662657750
Current Consumption : Max. 500Ua;Standard Operation Voltage : 3V.
S/N Rate : >58Db.
Operation Voltage Range : 1.5V-10V.
Sensitivity : -48 To 66Db;Frequency Range : 50-20Khz.
Features
- Product Name : Electret Microphone;Dimensions : 6mm x 5mm(D*H)
- Sensitivity : -48 to 66dB;Frequency Range : 50-20kHz
- Current Consumption : Max. 500uA;Standard Operation Voltage : 3V
- Operation Voltage Range : 1.5V-10V
- S/N rate : >58dB
- See more on Amazon...
Brand: uxcell | Manufacturer: uxcell
See On Amazon #13
uxcell Mini Electret Pickup Condenser Microphone 9.7mm x 6.7mm 5 Pcs
Asin: B00W8YDYFY | Model: US-SA-AJD-76773 | PartNumber: US-SA-AJD-76773 | Ean: 0711331360557 | UPC: 711331360557
Main Color : Silver Tone, Black, Green.
Package Content : 5 X Electret Condenser Microphones.
Net Weight : 5G.
Each Size : 9.7 X 6.7Mm / 0.4" X 0.3" (D*H).
Features
- Product Name : Electret Condenser Microphone
- Each Size : 9.7 x 6.7mm / 0.4 x 0.3 (D*H)
- Main Color : Silver Tone, Black, Green
- Net Weight : 5g
- Package Content : 5 x Electret Condenser Microphones
- See more on Amazon...
Brand: uxcell | Manufacturer: uxcell
Weight: 0.01 pounds
See On Amazon #14
uxcell 8Pcs 6mmx2.7mm Soldering Surface Mounted Devices SMT Pick-up Electret Condenser Microphone
Asin: B00OK5ZWI6 | Model: a14061800ux0603 | PartNumber: a14061800ux0603 | Ean: 0702105598993 | UPC: 702105598993
Color : Silver Tone, Black.
Package Content : 8Pcs X Electret Condenser Microphone.
Net Weight : 1G.
External Material : Metal.
Features
- Product Name : Electret Condenser Microphone;Body Size(pinnot included) : 6 x 2.7mm / 0.24"x 0.11"(D*T)
- External Material : Metal
- Color : Silver Tone, Black
- Net Weight : 1g
- Package Content : 8Pcs x Electret Condenser Microphone
- See more on Amazon...
Brand: uxcell | Manufacturer: uxcell
See On Amazon
Looking For Something Else?
Search