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..

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

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..

The DC Motor PWM Speed Regulator 1.8V, 3V, 5V, 6V, 12V-2A speed control switch function for DC Motor..

This 1203B PWM 6V 12V 24V 28V 3A DC Motor Speed Regulator allows controlling the speed of a motor wi..

The DC Motor Speed Controller allows controlling direction of a DC motor using a Pulse-Width-Modulat..

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

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 ..

This 4 Channel 5V SSR G3MB-202P Solid State Relay Module (High Level Trigger) can control up to..

The 4 Channel Wireless Four Button RF Remote Control Transmitter Receiver Module with Non-Locking mo..

This is 433MHz 100 Meters STX882 ASK Transmitter Module + SRX882 Superheterodyne Receiver Module + A..

This 5.1 channel USB Sound Card is multipurpose USB to 3mm Audio jack dongle. It is simply a plug an..