Since I had a spare ESP32 lying around, I tried building a smart dashboard that pulls metrics from the other smart devices in my home lab and outputs them to a screen. Now that Iv ...

He came down to the 2024 Hackaday Superconference to tell us all about how you can repurpose ESP32-based commercial products. Jim starts off this talk by explaining just why the ESP32 is so popular.

If you check out his documentation, you’ll find all the pinouts, circuits, code, and logic explanations needed to add serious improvements to your own toaster. We’ve featured several other ...

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 ...

All other documentation, including schematics, firmware, flashing tool, and datasheets, can be found on the wiki. RA4M1-Zero pinout diagram RA4M1-zero components and ports Previously, we have written ...

Company aims to expand its business in machine vision and healthcare markets Japan-based Dowa Electronics Materials has launched sales of an SMD SWIR LED in the peak wavelength range of 1,040-1,900 nm ...

Support for magnetometers is currently not implemented. VERY experimental support! Firmware can work with both ESP8266 and ESP32. Please edit defines.h and set your pinout properly according to how ...