Six Pack Two Channel 5V Relay Module With Optocoupler For Arduino And Raspberry Pi Mega2560, Plug N Play Direct Microcontroller Wiring, High Isolation Relay Board For Home DIY Projects, Prototyping And Automation

Six-pack 2-Channel 5V Relay Module with Optocoupler
✔️ Six-pack 2-channel 5V relay module with optocoupler, 10A output

This six-pack set includes six 2-channel, 5V relay modules with optocouplers, designed for easy plug-n-play control with microcontrollers like Arduino and Raspberry Pi. Each module delivers high noise suppression through optocoupler isolation and can switch both AC and DC loads up to 250V/10A or 30V/10A respectively. Ideal for home DIY automation, prototyping, and small-scale automation projects.

✅ 5VDC power supply; max load AC 250V 10A or DC 30V 10A
✅ Optocoupler isolation for good interference rejection
✅ High level or low level trigger; LED shows when engaged
✅ Directly interfaces with Arduino, Raspberry Pi, AVR, PIC, ARM, PLC
✅ Pack includes 6 modules and 1 x 10-pin Dupont wire for easy wiring
✅ Size: 51mm(L) x 39mm(W) x 18.5mm(H); 28g per module

💡 What is a 5V relay module used for with Arduino, Raspberry Pi, and other microcontrollers?

It's handy for safely switching high-power devices from a low-voltage control signal. - Useful for turning lights, motors, pumps on/off from MCUs - Protects the microcontroller with optocoupler isolation when switching mains - Works with 5V logic and common platforms like Arduino and Raspberry Pi - Great for prototyping, home automation, and DIY automation projects