In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it uses rgb LEDs that are controlled by an Arduino-based microcontroller that ...

Sometimes you’re looking for a component for a project that you know should exist, but you just cannot find it. Something like a 14-segment LED display, but not just one with a fixed color, ...

Most official Flipper features are implemented. I2C: INA219, MCP23017, OLED (I2C preferred to free SPI). IR (RX/TX) and speaker/vibro outputs work. MCP23017 handles buttons, RGB LED and vibro (pins B1 ...

Tired of wasting thousands of dollars on API subscriptions to support all your automations? What if there was a free alternative? The 100% FREE No-Code Architects Toolkit API processes different types ...