ChatGPT said:
The 12V 8-Channel Relay Module with Light Coupling is designed to control multiple high-current devices while providing electrical isolation between the control circuit and the connected loads. This module uses light coupling (optocouplers) to protect the controlling microcontroller from voltage spikes and other electrical interferences. It is ideal for use in applications such as home automation, industrial control systems, and robotics.
Features:
8 channels for controlling various high-power devices with ease.
Operates with a 12V power supply, supporting up to 10A switching current per channel.
Utilizes optocouplers for light coupling, providing electrical isolation and protection for the control circuit.
Compatible with microcontrollers like Arduino, Raspberry Pi, PIC, AVR, DSP, and ARM.
Each relay channel supports both AC and DC loads with ratings of AC250V 10A and DC30V 10A.
LED indicators for each relay channel to show the output status clearly.
Can be used for controlling motors, lamps, fans, and other devices requiring high current.
Package Includes:
1 x 12V 8-Channel Relay Module with Light Coupling