Arduino Uno (o equivalente) Sensore di temperatura (LM35 o DHT11) Display LCD (16x2 con interfaccia I2C) Resistenze e cavi jumper ...

Project to display temperature from an IR temperature sensor on a 16x2 LCD display. Radar to turn on the sensor LED if detecting movement and turn it off if no movement. Digital IR distance sensor to ...

I made this project because I wanted a way to automatically control the speed of a DC fan according to the temperature read by a LM35 sensor. I had a few problems with the PWM part mainly because the ...

In this digital age, we come across LCDs all around us from simple calculators to smartphones, computers and television sets, etc. The LCDs use liquid crystals to produce images or texts and are ...

Assume that you are moving towards a complex microcontroller project bundled with blinkers, beepers, and a display panel. To link a standard 16×2 LCD directly with the microcontroller, for instance ...

Have you ever noticed how shopping malls, parking lots, or event venues seem to track the number of people or cars present inside? You might think they use an AI camera to count them, but in reality, ...