Modules
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W1209 DC 12V thermostat temperature control
$3.99 -
AC 220V MCU TTL Level 8-Channel Optocoupler Isolation Testing Board
$18.00Out of stock
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IIC I2C TWI SPI Serial Interface Board
$1.99 -
PC817 4 Channel Optocoupler Isolation Board
$4.99 -
IR 1 Channel Infrared Receiver Driving Switch Relay Driver Module
$4.50 -
5pcs/set Electronic Building Blocks Big Key Button Module
$2.99 -
Red Yellow Green 5V Traffic Light LED Display Module
$1.35 -
Voltage Frequency Converter 0-10V To 0-10KHz Conversion Module
$4.99 -
PWM to Voltage Converter Module
$4.99Out of stock
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MH1210W Digital Temperature Thermostat Regulator Controller
$9.99 -
XH-M203 Water Level Controller
$6.99 -
PZEM-004T Current Voltage Power Energy Multimeter Module AC 80-260V 100A with Current Transformer
$10.99 -
16 Bit I2C ADS1115 Module
$3.99 -
HX711 Module
$2.49 -
Liquid Water Level Controller Switch
$8.99 -
DC 0-99.9V LED Digital Display Voltmeter
$4.99 -
AC 220V 1 Channel Optocoupler Isolation Module
$2.99 -
4 CH 315Mhz Key Wireless Remote Control Kits Receiver module
$4.99 -
ENC28J60 Ethernet LAN Network
$3.99 -
LM2596 SMD DC-DC Step-down module
$2.99 -
Slider Potentiometer 10K Linear Module
$3.45 -
DC 12V Delay relay shield NE555 Timer Switch Adjustable Module 0~10S
$2.45 -
DRV8833 2 Channel DC Motor Driver Module Board
$3.99 -
A3967 Stepping Motor Driver Board
$4.99 -
ULN2003 Driver Board
$1.49 -
12V LED Digital Display Trigger Time Delay relay Module 0 - 999s 0 - 999minutes
$6.99 -
SONOFF SV 80MHz / 160MHz 32-bit Wireless Switch SV(safe voltage) Module Wi-Fi Switches Remote Control
$9.99 -
PCA9685 16-Channel 12-bit PWM Servo motor Driver I2C Module
$4.45 -
2 DC Motor Drive Module PWM Speed Dual H Bridge Stepper Motor
$2.45 -
Infrared IR Wireless Remote Control Module Kit
$2.99 -
4X4 Matrix Keyboard For Arduino Array Module 16 Key Push Buttons
$3.45 -
Micro SD card reader module
$3.45 -
DS1302 Real Time Clock Module
$1.00 -
12V DC power distribution 9-way PCB board
$12.99