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Top resources
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Using a bipolar transistor to turn a load on and offFor situations when your microcontroller (or whatever) can't do it on its own.- (*steve*)
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PCB prototype manufacturing calculatorFind the least expensive PCP manufacturer for your hobby project- Harald Kapp
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How to take photos of circuit boardsHints and tips on how to take optimal photos of your circuit boards- KrisBlueNZ
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Most resources
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21bertus
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20Harald Kapp
Resources
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How to take photos of circuit boards
Hints and tips on how to take optimal photos of your circuit boards- KrisBlueNZ
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Got a question about driving LEDs?
A list of common anwers and links to useful documentation on driving LEDs.- (*steve*)
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Long duration timers - Notes for beginners
Tips for beginners on long duration timers.- (*steve*)
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- Featured
Hints and tips on how to take optimal photos of your circuit boards
- Featured
A list of common anwers and links to useful documentation on driving LEDs.
- Featured
Tips for beginners on long duration timers.