ProtoPower
Studios Bagre mail
Proto Power is a compact USB-C to breadboard 5V adapter. It uses standard USB-C sink identification (5.1k pull-down resistors on CC1/CC2) so chargers and power banks reliably enable VBUS output, then passes that power directly to the breadboard's rails via header pins, no cables, barrel jacks, or bench supplies needed. The 5V/GND copper pour is sized for real prototyping loads, validated with a continuous 2A test load.
Version
1.0Licenses
Certification mark
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Project Type
Tool
Electronics
