# Multimeters


- [Hacking Yoto Music Players](https://learn.adafruit.com/hacking-the-yoto-music-players.md)
- [Ladyada's Toolkit](https://learn.adafruit.com/ladyadas-toolkit.md)
- [USB-PD Hacks](https://learn.adafruit.com/usb-pd-hacks.md)
- [Energy Budgets](https://learn.adafruit.com/energy-budgets.md)
- [Collin's Lab: Multimeters](https://learn.adafruit.com/collins-lab-multimeters.md)
- [Multimeters](https://learn.adafruit.com/multimeters.md)