tom's Hardware on MSN

Maker builds Raspberry Pi Pico smart clock with lots of cool features

Sometimes, it's the simpler ideas that require quite a bit of work to make them run flawlessly. Today we've got an example of ...
Geeky Gadgets

Raspberry Pi RTC USB open source real time clock

Raspberry Pi enthusiasts may be interested in a new open source USB Raspberry Pi RTC offering a MCP2221 USB-I2C Converter, DS3231 High-Precision RTC Chip, TCXO, integrated temperature sensor as well ...