The Adafruit Gemma M0 is a super small microcontroller board, with just enough built-in to create many simple projects. It may look small and cute: round, about the...
You have a Circuit Playground Express, and want to connect some wires to it for adding LEDs or sensors or speakers? You can use our...
We have all sorts of LED strips for a wide range of needs. Chonky strips? We got those!
Lithium-ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light, and powerful. The output ranges from 4.2V when completely charged to 3.7V. This...