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Etch a Sketch temperature logger

Posted on Friday, December 21st, 2012 in PICAXE by DP

Hack an Etch a Sketch toy to act as a display for your projects. In this example it’s used as a temperature logger. The project uses two stepper motors driving the knobs, which are controlled via a PICAXE 18M2 microcontroller.

Via Hacked Gadgets.

This entry was posted on Friday, December 21st, 2012 at 9:00 pm and is filed under PICAXE. You can follow any responses to this entry through the RSS 2.0 feed. You can skip to the end and leave a response. Pinging is currently not allowed.

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  • Pekka Akselin: This is ridiculous!? :-) We are back at 256(!) byte EPROMs that needed multiple, a handful, of voltages to run! :-(
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  • Daniel: It's been a week and my comment is still awaiting moderation. Apparently the CIA doesn't want their involvement known?
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  • Max: I have a suspicion the hefty electrolytic cap might be some sort of cargo cult carry-over from other RF-based projects - for instance, I've seen...