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 ...

Adafruit has recently released the Adafruit Sparkle Motion Stick, a compact, WLED-friendly Neopixel USB controller board built around an ESP32-S3 Module designed for audio-reactive LED projects, ...

The schematics are shared on the AliExpress page (see below) includng the pinout for the GPIO headers. The ESP32-P4-MINI board can be purchased for $20.80 plus shipping and taxes on AliExpress. I was ...

What could happen when you open-source a hardware project? No, seriously. I hold a fair few radical opinions – one is that projects should be open-source to the highest extent possible.

It would be nice if the SDIO pins were defined for this variant like other variants. A pinout diagram is here. I think this is the correct definition. // SDIO #define PIN_SD_CLK (18u) #define ...

Download the required libraries Compile sketch and upload Use the ESP32 Sketch Data Upload Plugin to upload the data folder The ESP32 tries to connect to your specified WIFI network. If no connection ...