Since I had a spare ESP32 lying around, I tried building a smart dashboard that pulls metrics from the other smart devices in ...

He’s converted a mouse into a tuning dial. The scroll wheel on a mouse is nothing more than a rotary encoder, and can easily be used as a sort of tuning knob. Replacing it with a better encoder ...

An ESP32 board runs the show, using AS5600 positional encoders on each axis of the telescope to understand the device’s orientation. The encoders are attached via 3D-printed components to track ...

Can be used with Arduino or plain ESP-IDF. Driver inputs DMX using UART2 on GPIO pin 16. Feel free to experiment with other UARTs and Pins. Driver outputs DMX using UART2 on GPIO pin 17. Feel free to ...