# Circuit Playground series


- [Glowing Lotus Flower - Electronic Origami for Beginners](https://learn.adafruit.com/glowing-lotus-flower-electronic-origami-for-beginners.md)
- [Circuit Playground: S is for Soldering Iron](https://learn.adafruit.com/circuit-playground-s-is-for-soldering-iron.md)
- [Circuit Playground: R is for Robots](https://learn.adafruit.com/circuit-playground-r-is-for-robots.md)
- [Circuit Playground: G is for Ground](https://learn.adafruit.com/circuit-playground-g-is-for-ground.md)
- [Circuit Playground: Q is for Quartz](https://learn.adafruit.com/circuit-playground-q-is-for-quartz.md)
- [Circuit Playground - P is for PCB](https://learn.adafruit.com/circuit-playground-p-is-for-pcb.md)
- [Circuit Playground: M is for MOSFET](https://learn.adafruit.com/circuit-playground-m-is-for-mosfet.md)
- [Circuit Playground: L is for LED](https://learn.adafruit.com/circuit-playground-l-is-for-led.md)
- [Circuit Playground: K is for Kits](https://learn.adafruit.com/circuit-playground-k-is-for-kits.md)
- [Circuit Playground: J is for Joule](https://learn.adafruit.com/circuit-playground-j-is-for-joule.md)
- [Circuit Playground: D is for Diode](https://learn.adafruit.com/circuit-playground-d-is-for-diode.md)
- [Circuit Playground: F is for Frequency](https://learn.adafruit.com/circuit-playground-f-is-for-frequency.md)
- [Circuit Playground: C is for Capacitor](https://learn.adafruit.com/circuit-playground-c-is-for-capacitor.md)
- [Circuit Playground: B is for Battery](https://learn.adafruit.com/circuit-playground-b-is-for-battery.md)
- [Circuit Playground - A is for Ampere](https://learn.adafruit.com/circuit-playground-a-is-for-ampere.md)