Logic Level Shifter Circuit ... and Arduino Uno as shown in the below hardware setup diagram. I also uploaded a simple test code to display sensor readings on the Serial Monitor window. I got some ...

What happens when an engineer builds a smart garden? This Arduino-powered system automates watering while collecting ...

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 ... area of the Arduino sketch. In the next project I will ...

This video demonstrates how to set up a remote temperature monitoring system using an Arduino Uno R4 WiFi, an LM35 temperature sensor, and the MQTT protocol. The system captures ambient temperature ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Apple unveiled the HomePod Mini in November 2020, and not long after ...