Hi
You know those Infrared receivers that have 3 legs and are a small black box. How do i male a switch circuit out of it? i know how to make a relay switch with a LDR but how do i switch a relay on and off with an IR receiver and an IR LED?
Please help i am puzzled
Chris
You know those Infrared receivers that have 3 legs and are a small black box. How do i male a switch circuit out of it? i know how to make a relay switch with a LDR but how do i switch a relay on and off with an IR receiver and an IR LED?
Please help i am puzzled
Chris