TinkerNews Free Electronics Tools
TinkerNews has quite a few Free Electronics Tools available on their website including an IoT Battery Life Calculator, Resistor Color Code Calculator and more! Pinouts, resistor codes and calculators for the bench. No signup, no ads, and every result is a link you can share. Learn more!
Sources
- T1TinkerNews Free Electronics ToolsRaspberry Pi / Arduino / Adafruit