While the build in GPS works well, it can be an issue within well insulated home to receive GPS/ DCF signals from the outside. Hence the wish to add NTP with the needed hardware and code to get a ...

This project successfully demonstrates that the Unihiker K10 board, despite being AI-oriented, can effectively utilize standard Arduino lib. Some time ago I presented you a way to use standard Arduino ...

An analog-style NTP clock built with ESPHome, running on an ESP32-C3 board (SuperMini / DevKit) with a 2.1-inch round GC9B72 (360x360) TFT display driven by the Arduino_GFX library. Since the GC9B72 ...

Making a microcontroller perform as a frequency counter is a relatively straightforward task involving the measurement of the time period during which a number of pulses are counted. The maximum ...

Everything about this alarm clock is controlled from your smart phone using the Arduino Cloud. And it sets itself using NTP time. Alarm clocks usually come with a variety of buttons and switches. As a ...

The Unihiker K10 is intended to be a small single-board solution for light AI and machine learning tasks. However, you don’t have to use it in that way if you don’t want to. [mircemk] figured out how ...