Although ready-made real-time clock (RTC) ... Here is the circuit diagram of a compact RTC module, based on the popular RTC IC DS1307, ... when it comes to Arduino. Here is a really simple tutorial ...

He was inspired by Intel’s Edison compute module and he tried to go one better. The result is the SDuino, an ATMega328P processor-based development module, which fits on a standard SD card. It even ...

From there, communication with the ATMega of the Arduino is enabled, allowing you to send and receive data just as you would with an Arduino. There’s a real-time clock, servo headers, plenty of ...