This build is about using the temperature sensor in your clock. The ATMega328p, the chip at the heart of all your Arduino Uno clones, has within it a watchdog timer that clicks over at a rate of ...

They feature analog pins for reading analog components (e.g., potentiometer, flex sensor ... voltage and current ratings are 7 to 12V and 1A only. The Arduino Nano and Uno are equipped with ...

Arduino is able to interpret signals from a variety of sensors. By placing a unit equipped with an ADXL345, an accelerometer for detecting motion, or a Piezo sensor on a door ... Think about something ...