4-Channel Relay Module – 5V $5.95 This is a 5V 4-Channel Relay interface board. Be able to control various appliances, and other equipment with large currents. It can be controlled directly by Micro-controller (Raspberry Pi, Arduino,... Add to Cart
8-Channel Relay Module for Arduino & Raspberry Pi - 5V $6.95 This is a 5V 8-Channel Relay interface board able to control various appliances, and other equipment with large currents. It can be controlled directly by Micro-controller (Raspberry Pi, Arduino,etc... Notify Me