pcb keychain

pcb keychain

5 devlogs
2h 20m
Created by obob

A PCB with lights that you can use as a keychain.

Repository
Readme

Timeline

obob

I added more silkscreen art to the PCB, thank you solder people for helping

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obob

I made the circuit on a breadboard, and added a resistor to make the sensitivity potentiometer actually work. I'm probably ready to ship now!

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obob

Added a keychain hole and some silkscreen art.

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obob

I made the first version of my pcb design! it's supposed to be a cute duck keychain, but now that I think about it, I forgot the hole lol.

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obob obob about 2 months ago
Yeah I do. Since I’m submitting this to the solder ysws (https://solder.hackclub.com) I’ll get a kit full of parts and a grant to manufacture a pcb. Honestly I will probably go with JLCPCB because i’ve used them before, and they have cheap international shipping. Ty for the comment :)
mmgg mmgg about 2 months ago
Nice :0, do you already have an idea how to produce it / get it produced?
obob

I finished my schematic! I'm planning on making it turn on in the dark (with the photoresistor) and off in the light.

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