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.
Guys, thank you for the replies and info.
I should have said in my original post, the horse jumping takes place in an "arena" sometimes outside, sometimes inside, normally they're about 60 metres by 20 metres and there are separate entry and exit points (where the break beams would be setup)...
Hi all, so I'm an oap and have very little electronics experience, but am very practical. My other half is involved in judging small horse jumping events and has asked if I can come up with a sort of lap timer. Basically the horse starts it's round, triggers an IR beam which wirelessly starts a...
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