Useful Electronics Links

# LINKS
* [Standard drill size chart](https://www.pcbwizards.com/Drillchart.htm)
* [Mbedded Ninja](https://mbedded.ninja) a **wealth** of info *and a cute mascot*
* [Aqua Calc](https://www.aqua-calc.com) Useful conversion between units *many calulators*

* [Trace width current calculator](https://www.smps.us/pcb-calculator.html)
* [Resistor value and ratio calculator](https://jansson.us/resistors.html)
* [Via calculator](https://circuitcalculator.com/wordpress/2006/03/12/pcb-via-calculator)

tags: electronics, pudl-speaks, links-page, useful