LILYGO's T-Watch Ultra is an ESP32-S3-based smartwatch development platform that appears to be an upgrade over the previous T ...

You can buy all kinds of conventional clocks that have hands and numbers for easy reading. Or, like [Fabio Ricci], you could build yourself something a little more esoteric, like this neat shadow ...

We’ve seen a few H-bridge circuits around these parts before, and here’s another application. This time we have an Old Train Station Clock which has been refurbished after being picked up for cheap at ...

* @brief Initializes the DS3231 module. Set clock halt bit to 0 to start timing. * @param hi2c User I2C handle pointer. void DS3231_Init(I2C_HandleTypeDef *hi2c) { * @brief Set the byte in the ...