It’s always clock time at Hackaday, and this time we have an interesting hack of a clock by [danjovic]– the CIS4, a ...

There are only four components: an Arduino Nano, a DS3231 RTC module, a SSD1306 128×64 OLED module, and a momentary pushbutton.

The pico-rtc-ds3231 git submodule provides methods to integrate a DS3231 real-time clock into a Pi Pico project via I2C. Use of the pico-command-line submodule within a Raspberry Pi Pico project ...

Through the use of the Espressif Systems32(ESP32) microcontroller's embedded Global Positioning System (GPS) Neo 6m module, DS3231 RTC, Network time protocol(NTP) Pool Server, and Organic light ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs ...