5V 1-Channel Relay Module with Optocoupler
Price: 42.0
Control high-voltage devices safely and easily with this 1-Channel Relay Module, compatible with Arduino, ESP32, Raspberry Pi, PIC, AVR, and other microcontrollers. Designed with reliable switching performance, this module allows low-voltage systems to control AC or DC appliances, making it ideal for home automation, robotics, and DIY electronics projects. Features: Available in 5V or 12V operating versions 1-channel relay for single device control High-quality relay with stable performance LED status indicator for operation monitoring Easy interface for microcontrollers Compact and durable PCB design Specifications: Operating Voltage: 5V DC / 12V DC Channels: 1 Channel Trigger Type: Low Level Trigger (varies by model) Max Switching Capacity: 10A 250V AC 10A 30V DC Interface: Digital Control Signal Application: Home automation, motor control, lighting systems, IoT, robotics, industrial control