Catalog > Consumer Electronics > Kits > Various Kits D1 Mini Relay 5V D1 Mini Relay Module D1 Mini 5V Relay Module HKD D1 MINI RELAY BOARD 1CH 5V D1 MINI RELAY 5V D1 MINI RELAY MODULE 24.78 ZAR inc for 1 Each 16 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Supporting the use of MINI D1 Arduino compatible with the use of IDE Arduino programming 11XI/O pin 1XADC pin (input 0-3.3V) Support OTA on line