This 8-channel relay module lets you control high-voltage appliances from your microcontroller. Each channel is opto-isolated for added protection, ideal for Arduino, Raspberry Pi, and industrial automation projects.
Key Features:
- 8 relay channels rated for 10A @ 250V AC or 30V DC
- Trigger voltage: 5V logic level
- LED indicators for each channel
- Opto-isolated inputs protect low-voltage control systems
Description:
Control lights, fans, valves, or AC loads with full microcontroller supervision. This relay board brings real-world power into digital control with ease and safety.
