Other
“In this project, you’ll build your own Desktop Calculator with CircuitPython. Along the way you’ll also learn about the alternative “RPN” notation for calculating, how a keyboard matrix works (and how to create your own!), and more! What …
“In this guide we’ll show you how you can create a fun little physics based hourglass gadget. Hourglasses are used to track time, and this one ends up being sort of triangle shaped, so…yah, it’s a Time …
“In this project, Bluetooth Low Energy (BLE) is used to have a Feather nRF52840 and Circuit Playground Bluefruit communicate with each other to create a wireless 8-bit music synthesizer. The Feather has 12 buttons attached to its I/O pins …
“Heart rate zone training can be an excellent way to monitor workout intensity and increase your fitness and endurance. By spending certain periods of workout time at different percentages of your maximum heart rate. For example, warming up at 50-60 …
“Make a remote control on/off switch for a computer with CircuitPython and BLE I have multiple computers around the house, and sometimes they need to be rebooted remotely. For example, here’s a surveillance camera server that’s located …
“Control multiple OLED displays on one or more I2C buses simultaneously. The purpose of this code is to easily control mulitple SH1106/SSD1306 OLED displays using a minimum of GPIO lines. The number of displays is not tied to the …