
This is the control and monitoring hardware which [Jack] built for his campfire electricity generator. He's done an amazing job to get this far. You can see he's pulling 1 Amp at 14.2 Volts off of the system. But there one gotcha that's still plaguing him. The rig uses a big metal plate as a heat sink over the campfire (which is simulated by a cooking stove for testing). On the back of that … [Read more...]
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