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 ...

RTC是个独立的定时器。RTC模块拥有一个连续计数的计数器，在相应的软件配置下，可以提供时钟日历的功能。修改计数器的值可以重新设置当前时间和日期 RTC还包含用于管理低功耗模式的自动唤醒单元。 在断电情况下 RTC仍可以独立运行 只要芯片的备用电源一直 ...

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) ...

Raspberry Pi enthusiasts might be interested to know about a new arrival to the Adafruit online store in the form of the Raspberry Pi Witty Pi 3 Mini RTC and and power management board, created by the ...

The Raspberry Pi dominated the maker scene for a decade. Supply chain problems then brought the high flying to an end. With the Raspberry Pi 5, the Raspberry Pi Foundation is now attempting to break ...

As a standard feature of the Linux kernel, device tree overlays (DTOs) allow for easy enabling and configuration of features and drivers, such as those contained within the standard firmware of a ...

[Dmytro Panin] lives in Kyiv, Ukraine where there have been rolling blackouts to stabilize the power grid. To help keep track of when the blackouts might happen, be they planned or emergency, and to ...