This do-it-yourself, ESP32-powered waterflow monitor connects via Wi-Fi and features an OLED screen, keeping you informed ...

or you tack on a shift register and drive it with the blindingly fast I2S peripheral — something you can’t do with the ESP8266. Sharing the peripheral set with the ESP32 will help alleviates ...

most either don’t have it at all or rely on a separate on-board chip to do some form of translating. The ESP32 is lacking this advanced feature so the USB needs to be cobbled together from ...

Our original story can be found here. The ubiquitous ESP32 microchip made by Chinese manufacturer Espressif and used by over 1 billion units as of 2023 contains undocumented commands that could be ...