The Arduino Uno board was connected to the temperature sensors and other components using jumper wires and the breadboard. The LEDs and buzzer were connected to the appropriate pins on the Arduino ...

The Arduino board reads data from a moisture sensor connected to analog pin A2 and a DS18B20 temperature sensor connected to digital pin 2. It logs this data periodically and controls an LED connected ...

This articles describes how you can use I2C (TWI) communication, Arduino and temperature sensors to measure 3 different temperatures. It can be very helpful when you want to measure the outside, ...

I used an LCD shield to display the current temperature and speed of the fan, but you can use the circuit without the LCD display. You also need to select the transistor by the type of fan that you ...

The Anavi Thermometer Development board is fully compatible with the Arduino IDE, PlatformIO, and Home Assistant via the MQTT messaging protocol.

I've just come across a no-name non-contact, high-precision 80 GHz mmWave radar sensor for liquid level detection with a 40m ...

Built using a soil moisture sensor and an Arduino board, this system sends data to a web page via the browser’s serial API. A dynamic line graph offers real-time updates, with an option to download ...

The small SENSE board features a variety of sensors and the ability to air quality, sound, light, temperature, proximity, and more.