Modules

0.1-2000mhz RF Wideband Amplifier Gain 30db Low-Noise Amplifier LNA Board Module can be applied to v..

This is tiny and compact digital voltmeter with a BlueLED Display. The0 to 100 V 0.28 inch Digital V..

This is tiny and compact digital voltmeter with a green LED Display. The 0.28inch 0-100V Three Wire ..

This is tiny and compact digital voltmeter with a red LED Display. The 0.28inch 0-100V Three Wire DC..

This is tiny and compact digital voltmeter with a yellow LED Display. The DC 0-100V 3 Wire Yellow LE..

This is tiny and compact digital voltmeter with blue LED Display. The DC 3.5-30V 2 Wire Blue LED Dis..

This is tiny and compact digital voltmeter with a green LED Display. The DC 3.5-30V 2 wire Green LED..

This is tiny and compact digital voltmeter with red LED Display. 0.28inch 3.5-30V Two Wire DC Voltme..

This is tiny and compact digital voltmeter with a yellow LED Display. The DC 3.5-30V 2 wire Yellow L..

This 1 Channel 12V Relay Module with Optocoupler meet the safety standard as control areas and ..

1 Channel 12V RF Wireless Relay Module with Remote Control is a one channel latching relay modu..

This 1 Channel 24V Relay Module with Optocoupler meet the safety standard as control areas and ..

The 1 channel 5V 30A Relay Module Power Failure Relay is a 1-channel relay module board with LE..

This 5V 1 Channel SSR Solid State Relay Module can control up to 2A at 240VAC.This is a 1 Channel SS..

This is a relay module with an automatic delay timer. The module consists of a 12V relay along with ..

This 16 Channel 24V Relay Module with Optocoupler meets the safety standard as control areas an..

This 2 Channel 24V Relay Module with Optocoupler meet the safety standard as control areas and ..

This is a 2 Channel 5V Relay module, be able to control various appliances, and other equipment with..

This 2 Channel 5V SSR G3MB-202P Solid State Relay Module is capable of switching AC voltages be..

The 22 matrix keypad module usually is used as input in a project. It has 4 keys in total, which mea..

The 2-Channel 3W PAM8403 Mini Digital Power Amplifier Module Red provides Class AB power amplif..

This 2.4GHz 3.2dBi RP-SMA Male Omni antenna is intended for use for all 2.4GHz applications. The ant..

This is 315Mhz RF Transmitter Receiver Module Wireless Link Kit For Arduino.This wireless transmitte..

36W 3A Short Distance IR Obstacle Sensor Sweep Hand SensorThis is IR sensor-based switching module t..

This 4 Channel 12V Relay Module with Optocoupler meet the safety standard as control areas and ..