Questions tagged [pololu]

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Looking for help improving power control circuit

I am looking for ideas on improving the circuit below. Any constructive criticism is very much appreciated as well. The following is a long explanation how I arrived at this monstrosity, it can be ...
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What are the parts used in the pololu QTRX - RC sensors

I am making a line tracking device project, the number one important part of the device is the IR sensor itself. Now part of the project parameters is that it must be a single board and be only using ...
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Where to place a MOSFET switch

After many years, I'm getting back into some simple wiring. I'm trying to make a self-sustained wifi tracker. This tracker will have a 3.3v Button cell lipo battery as a battery backup and I want to ...