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craghack
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by
craghack
1y ago
Most of my time designing hardware is spent trying to find ways to prevent the doofus writing the firmware from releasing the magic smoke. I am that doofus
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by
craghack
1y ago
Well built and a great write up! Addressing some of the comments/concerns in your documentation: * To protect the ultrasonic mister from bad firmware frying it, you could probably replace R6 with a sufficiently sized capacitor to make