Since he’s no meteorologist, [Mike] built a beautifully dim and diminutive clock that does all the work ... is a beautifully-spun board with an ESP32 Pico D4 for a brain. In addition to the ...

The SPI routines in the ESP32 Arduino port both work just fine ... The ESP’s dedicated I2C pins are on GPIO 21 and 22 for data and clock respectively. Some I2C implementations will use the ...

We have featured quite a few cool clocks here at Geeky Gadgets, and the latest one is the work of Andrew O’Malley, the DOTKLOK, which is an open-source Arduino digital clock. The DOTKLOK comes ...

We've written about Arduino Cloud before, but now the Arduino team has updated its platform's support for third-party devices. Specifically, there is now extended ESP32 support - i.e. non Arduino ...