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 ...

For the uninitiated, breadboards let you interface your microcontrollers with motors, sensors ... of your Arduino project ...

At the heart of the bot is the MPU6050 – a combo accelerometer/gyroscope sensor that keeps track of tilt and movement. An Arduino Uno takes this data, runs it through a PID loop, and commands an ...

But even after eliminating the Uno from your selection, you'll still be left with a wide array of Arduino boards to choose ... like integrated environment sensors, Wi-Fi, Bluetooth, and Matter ...