Circuit Modules & Development Board
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Feature:
joystick joysticks standard interface module electronic building blocks and 2.54mm pin interface leads.
Phillips is a two-way rocker 10K resistor, with the joystick in a different direction, tap the resistance vary. This module uses a 5V supply, the original state X, Y rea..
$25.99
Ex Tax:$25.99
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Description:
Can be inserted directly into uno mega2560, Ideal for linking up to your UNO Mini Nano Mega2560 Breadboard etc, or others MCU ( AVR STM32 ARM PIC AT89C51 STC MSP430 STM8 FPGA CPLD etc.)
4-button Common Cathode key module
GND "K1 K2 K3 K4" 4 PIN OUT 2.54mm
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$24.99
Ex Tax:$24.99
Features:Operating voltage: 5VWavelength:650 nmPCB size :15 x 24 mmDepth: 8 mmWeight: 2.2gWavelength: 650 nmPackage included:20 x KY-008 Laser Transmitter Module..
$13.99
Ex Tax:$13.99
Specifications: Color: Green + Red Diameter: 5mm Package Type: Diffusion Voltage: 2.0-2.5v Current: 10mA Viewing angle: 150 degree Wavelength: 571 +644 nm Luminous intensity (MCD) :20-40; 40-80 Stent type: long-legged Package Included: 20 x KY-011 Two Color Red and Green LED Module for Arduno..
$25.99
Ex Tax:$25.99
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Description:
Infrared receiving module adopts 1838 infrared receiving head
Light resistance, strong electromagnetic interference, built-in infrared dedicated IC, can work under 500 lux light intensity
Widely used in: stereo, TV, video machine, disc machine, set-top boxes, digital photo..
$13.99
Ex Tax:$13.99
Description: - High sensitivity IR receiver- Extremely sensitive to wave between 760-1100nm- With power supply indicator lamp and comparator output indicator lamp- AO, real-time thermister voltage signal output and high / low electric level signal output,Analog quantity output- Threshold rollover e..
$19.99
Ex Tax:$19.99
Description: Brand:Renhotec Model: KY-038 Adopt LM393 main chip Electric condenser microphone Features Single channel signal output Low level output signal used for sound control light Great module for sound alarm system Working voltage: DC 4-6VInterface definition: AO: analog output sensor GND: gro..
$20.99
Ex Tax:$20.99
>>>Manual: Click here to open..
$11.99
Ex Tax:$11.99
Description:The rotary encoder is used to measure the speed and with PWM technology can achieve rapid speed devicesWith fixed bolt hole for easy installationGreat for DIY projectSpecification:Model: KY-040Working voltage: 5VMaterial: PCB + BrassWeight: 10gSize: 32 x 19 x 30mmPackage included:20 x KY..
$21.99
Ex Tax:$21.99
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Introduction:
Two the L9110S motor control chip Onboard
The module can simultaneously drive two DC motors or a 4-wire 2-phase stepper motor
The module input voltage: 2.5-12V
The 800mA continuous current output capability per channel
Feature:
1. Low static work..
$22.99
Ex Tax:$22.99
Features:PCB size: 1.5 x 1.9cmWorking voltage: 5VOutput high level when receive laser signalOutput low level when not receive laser signalNote:The sensor uses a non-modulated laser receiver, please use indoors where no light, sunlight or other fixtures may interfere, recommended for use in dark envi..
$28.00
Ex Tax:$28.00
Description: Input Voltage: AC182-265VOutput Power: 5WOutput Current: 60MAWorking Frequency: 50/60HZWorking Temperature: -20-80℃Board Size: 28*20mm Feature: 1. The combination of sound and light control, when the light is strong, does not work, the light intensity is lower than 12-15LUX, and the sou..
$17.99
Ex Tax:$17.99