Continue to Site

Welcome to our site!

Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

light dependent switch

Status
Not open for further replies.

wired691

New Member
Hi all

what i would like to do is on entry and exit of my car is to activate my headlights for say one minute using a timed relay and a LDR, where would i wire the ldr. thanks.:confused:
 
Why use an LDR? Just pick off the ground from the door switch and use that to activate a relay in parallel with the headlamp relay.
 
Status
Not open for further replies.

New Articles From Microcontroller Tips

Back
Top