Pre-Made Electronic Modules & Accessories, Page 5

PWM motor speed controller up to 40A and 55V with the possibility of changing the direction of rotation

230V single phase wattmeter, voltmeter, ammeter, mains frequency, power factor and active power meter. Communication over TTL UART using Modbus-RTU protocol.

HLK-V01-KIT-V2.0 is an offline voice recognition module.

Water level monitor with contacts that can directly control the load with relays.

The ZX-08CDEN is a compact handheld RFID card and chip reader and writer with support for 125 kHz and 13.56 MHz frequencies. Thanks to its colour display and USB PC...

USB-C power switch supporting PD2.0 and 3.0 protocol