5V 2 Channel USB Intelligent Module ESC Power Distribution PCB Board Rail-to-rail output for maximum signal

Rail-to-rail output for maximum signal swing

and with a range of more than 500 metres

DIY electronics

Divide-by-2 section and divide-by-5 section have separate Low to High triggered clock

or ethanol vapors

5V 2 Channel USB Intelligent Module ESC Power Distribution PCB Board Rail-to-rail output for maximum signalThe 5V 2 Channel USB PC Intelligent Control Relay Module is a versatile USB controlled relay board designed for switching and controlling external electrical devices directly from a computer. Featuring a high performance control chip and stable USB communication, this module allows users to automate equipment, control appliances, and manage industrial or DIY projects through software commands. Its dual relay design enables independent control of two