Raspberry Pi enthusiasts may be interested in a new open source USB Raspberry Pi RTC offering a MCP2221 USB-I2C Converter, DS3231 High-Precision ... MCP2221 is a breakout module that works as ...

Today we've got an example of just that in the form of a Raspberry Pi project put together by ... one for the I2C LCD Driver ...

DS3231 RTC: Accurate timekeeping with battery backup ... be sure to check out this e-ink Raspberry Pi clock and this cute little piece that doubles as a battery charger. This article may contain ...

Element 14 has added a real-time clock (RTC) board to its Raspberry Pi add-on line-up, and re-spun two I/O boards to make them compatible with Model B+ (40pin I/O) as well as Model B and A (26pin I/O) ...