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.
Are you talking about a disposable camera flash? If so, you won't be able to get it to stay on permanantly - it is only rated for a very low duty cycle (breif pulses). You'd be best off using a super bright LED.
Are you talking about a disposable camera flash? If so, you won't be able to get it to stay on permanantly - it is only rated for a very low duty cycle (breif pulses). You'd be best off using a super bright LED.
Andrew
thanks andrew for ur reply
the aircraft will fly 8 meters so i need that circuit to flash on when it starts to fly and when its landing on ground it switched off
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