Map 4 relay 10A 5V electronics assembly
100% 3D secure payment system
Shipment within 24/48 hours with online tracking
Return within 14 days, without justification
2 years warranty
Control your equipment with ease: this 4-relay card can control loads up to 250V/10A.
Compatible with microcontrollers (Arduino, PIC, AVR, etc.), PLCs or PC parallel ports. Ideal for home automation, industrial or educational projects.
Each relay has a changeover contact (NO/NC) and a status LED.