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naraburns  nihil supernum  1yr ago (text post)   2984 thread views

Friday Fun Thread for April 28, 2023

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Seconding the Arduino rec. Or a similar microcontroller. The floor for entry is pretty low, and at the end, you’ll have a stupid robot that putters around or follows a line. It’s good fun. Analog electronics are also an option, but I can’t say I recommend it.

Don’t try to get into chemistry. At least not without a garage or shed. Also, you have to spend way more time and space cleaning up.

Third this. Microcontrollers are incredibly cheap, take up little space, and are well-documented but capable of suprising complexity. I greatly enjoyed building several projects out of $2 PIC microcontrollers in assembly code. (One of which, which interfaces with a cheap Wiegand RFID reader, I still use a decade later as a garage door opener).

Sounds like the barrier for entry is low. Also, I've never followed through with learning to code and building machines might give me the incentive I need to do so. Plus I am looking for something small-scale and relatively mess-free, so microcontrollers sound great.

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