DIY USB Line Power Meter Stick

Another DIY project designed with Solo-Lab.com’s SoloPCB Designer tool is ready to be shared with Electro-Labs community. This is an USB stick which measures the supply voltage of the USB port and current drawn by the device connected to the port over the stick. Then it calculates the power consumption of the device and displays the whole information with the help of the small OLED display on the board. The ...

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BoardMerge- The command line single page PDF merge utility for PCBs

Toner Transfer Method.. is no doubt sheer Awesomeness. With just a few steps you can have your prototype in your hands without waiting for weeks for the fab house to deliver. Certainly relieves me of a lot of anxiety. I even made this Open Agitator a while back to help me ease out the etching process. I usually (used to) print my designs on the glossy photopaper near my college where there is a usual hub of ...

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