The device is simple to use: just simply connect the PWM capable fans to the board, and power it using a 12 V DC power supply. The device uses an LCD screen to show information. The LCD screen turns ...

To build a real-time temperature control system using an Arduino board, DHT11 temperature sensor, PWM-controlled cooling fan, and a Peltier module. The system monitors temperature continuously, ...

The creative adventures with ATtiny series microcontroller are awesome if you know how to play them. ATtinys — especially the ATtiny85s — are all around us, and by using one, we can shrink the size of ...