custom arduinos

Posted on Posted in electronics, making No Comments

I haven’t messed with this in a while but there is something really satisfying about hand making little arduinos. Ill get back to it when i get a moment.

SAMSUNG
An attempt at making an arduino the same size as a 9v battery. Cursed by the limits of the 7805 regulator.
SAMSUNG
this is cool, the left breadboard is a basic arduino, and the right breadboard is burning the arduino bootloaders onto the chips.
IMAG0315
finally tinkering with low drop out regulators, this provided a consistent 5 volts for our balloon project
IMAG0312
quick test on a breadboard, before soldering everything up. 5 volts, right on the money.
IMAG0316
about as small as i can sensibly make it with these through hole components.

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