4 Channel Isolated 5V 10A Relay Module opto coupler For Arduino PIC AVR DSP ARM Mornsun LI75-20B12R2S AC/DC 75W Din-Rail Power Supply Step 1 - Install CH340

Step 1 - Install CH340 Driver: Download the free CH340 driver for your operating system (Windows/macOS/Linux) and install it

Video equipment and broadcasting

Attribute Details Type Electronics Component LED Type RGB (Red

or multi-cell packs

4 Channel Isolated 5V 10A Relay Module opto coupler For Arduino PIC AVR DSP ARM Mornsun LI75-20B12R2S AC/DC 75W Din-Rail Power Supply Step 1 - Install CH3404 Channel Isolated 5V 10A Relay Module with Opto Coupler For Arduino PIC AVR DSP ARM Product Overview Control high power circuits safely with this professional grade 4 channel isolated relay module. Featuring optical isolation and robust design, it's the perfect interface between microcontrollers and high current applications. Key Specifications Feature Details Channels 4 Independent Relay Channels Input Voltage 5V DC Relay Contact Rating 10A @ 250VAC