Other Modules

This is tiny and compact digital voltmeter with a Blue LED Display. The 0 to 100V 0.72 cm (0.28 Inch..

This is tiny and compact digital voltmeter with a green LED Display. The 0.72 cm (0.28 inch) &n..

This is tiny and compact digital voltmeter with a red LED Display. The 0.72 cm (0.28 inch) 0-10..

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 12-60V Dual Display Automatic Voltage Identification Meter-Blue can be used as a fuel gauge sui..

The A3144 Hall Effect Sensor Magnet Detector Switch for Arduino is a switch that will turn on/off in..

The wiring of this voltmeter is simple, only two wires need to be connected, the red wire is connect..

The DIN rail single phase electronic energy meter is a new style single phase whole type electronic ..

This speed measuring sensor is a wide voltage, high resolution, short response time, and the switch ..

Espruino Pico is a tiny microcontroller board that runs JavaScript (it doesn't need to be plugg..

The GY-273 module is based on the Honeywell HMC5883LIC for low-field magnetic sensing with a digital..

HB100 Miniature Microwave Motion Sensor is an X-Band Bi-Static Doppler transceiver module. It has a ..

This Level Converter- 4 Channel features four high speed bi-directional 4 channels, allowing for saf..

The KY-024 Linear Magnetic Hall Effect Sensor Module and a digital interface, built-in 13 LED b..

The MAX485 TTL To RS485 Module converts TTL signal to RS485 for long range, high data rate error pro..

The RCWL-0516 Microwave Radar Sensor module has been designed as an alternative to the common PIR mo..

Help! This patient is heating up! Is the voltage too low? Is the current draw too high? Is there a d..

The White USB Tester is a compact and essential tool for monitoring mobile power capacity. With inte..

This is XH-W1219 12V Digital Red+Green Display Temperature Controller Module W/ NTC Waterproof Tempe..

XH-W1401 DC12V Digital Thermostat Temperature Controller With NTC Sensor & LED Display is a dual..

This is an XH-W3001 DC 12V 120W Digital Microcomputer Thermostat Switch. A temperature measurement a..