A simple PSU made with breakout boards and having a cool graphical display
USB Component Tester is a universal testing device for electronic components with three or lesser pins. It comes with a custom desktop app.
A design tool for capturing current profiles of battery powered devices and optimizing battery life for your IoT projects.
Arduino auto-ranging ohmmeter using Pro-Mini & Oled display. Live Test: 56K ohm resistor shown.
A standalone portable and ruggedized electronics lab bench!
As with anything that you build, you have to test it, most of the tests are relatively safe and harmless. This test is an actual attempt.
A software/hardware tool for capturing current profiles of battery powered devices and optimizing battery life for your IoT projects.