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Temperature measurement with LM35

Temperature measurement with LM35

The temperature sensor LM35 is a small easy to use, easy to find device. Its output voltage is directly proportional to the temperature and gives a precise measurement. Material Computer Arduino UNO USB cable to connect Arduino to the computer Temperature sensor LM35...
Measure your home temperature on your smartphone

Measure your home temperature on your smartphone

One interesting branch of robotics is making existing objects smarter which helps in our everyday life. This domain is known as domotics (especially for home) and IoT (Internet of Things) Here is a small domotic project that consists in measuring your home temperature...
Communicate with Arduino

Communicate with Arduino

The easiest way to communicate with Arduino is to use the serial port. It is also the most powerful tool to test and debug your code. Material ComputerArduino UNO x2Jumper cable M/M x3 Communication with the Serial Monitor The functions from the Serial library to...
Remote controlled robot

Remote controlled robot

One of the coolest feature in a robot is to be able to control it with your smartphone. Building a remote controlled robot can be easily achieved using Arduino and a Bluetooth module. Material Mobile Robot Rovy 4x TTGM DC Motor driver (here we use a Arduino Mega...
Control a DC motor with Arduino

Control a DC motor with Arduino

One of the main objectives in robotics is to make things move on their own. To give motion to a robot, electrical motors are oftenly used such as direct current (DC) motors especially for mobile robots. In this tutorial, we will see how to control such a motor using...