How to use the small module to measure distance for high frequency applications... or low.

Use three HC-SR04 ultrasound sensors and two battery displays to show you how close the obstacles are and from which side.

This little project will show you how to use a soil moisture sensor.

Simple project to measure temperature (with two sensors) and humidity, and send them to the terminal (monitor) and also to a LCD display.

Copy colours from outside environment.

Now we can check out the depth of the sea level by using a pressure sensor (MS5803–01 BA) connected to an Arduino, and display sensor data.

In this project, we're going to use the DHT11 humidity and temperature sensor to calculate the average temperature and humidity every hour.

Build an Arduino heart rate monitor with a MAX30102 sensor and a 16x2 LCD.

This is an Arduino Uno with a DHT11 temp/humidity sensor with and LCD screen powered by a power bank.

Use the DHT Temperature Sensors in C# code via a C++ Windows Runtime Component to implement a one-wire protocol on Windows 10 and the RPI2.

In this protip, I will show you how to build DS18B20 Digital Thermometer with Arduino.

In this tutorial, we will learn how to detect Smoke and inflammable gases using an MQ-2 sensor.

Simple Temperature Monitoring with DHT22 & Arduino.

This is tutorial to help you understand ultrasonic and buzzer and go deeper into learning Arduino, follow these steps and give me feedback.

UltrasonicEyes is a fun and quirky project you can place somewhere and watch as it looks at things moving around in front of it. Freaky!

Generates maps based on distance between itself and obstacles autonomously and provides visual feedback.

Someone has been eating my cookies! Thankfully Arduino is here to help find out who it is.

Real time plant monitoring system to view temperature, light exposure and moisture.

Weigh objects, and make decisions based on weight.

The sunflower follows the light using a servo motor and two photoresistors.

Did you know that a standard three-wire PC Fan can be used as a sensor?

A step-by-step tutorial for interfacing an IMU (Inertial Measurement Unit) sensor with an Arduino and reading the Yaw, Pitch & Roll values.

Short and easy, read distance 2 - 400 cm and plot it in I2C OLED screen.

I'm going to show you how to make an LCD thermometer with an Arduino UNO and a LM35/36 analog temperature sensor.