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Management of several sensors with a shift register

Management of several sensors with a shift register

In this tutorial, we will see how to manage several sensors with a shift register. We saw in the last tutorial on the subject, that the register could be used to drive LEDs. We will see here, how to read the value of 8 sensors on a single analog input. In electronics,...
Multitasking program with Arduino Due and Scheduler

Multitasking program with Arduino Due and Scheduler

The Arduino Due board allows multitasking using the Scheduler library. It is based on an ARM Cortex-M3 microcontroller in 32 Bits with 84MHz. It is therefore much more powerful than an Arduino UNO. These characteristics allow it to create more powerful multitasking...
Computer vision with Arduino and the Pixy2 camera

Computer vision with Arduino and the Pixy2 camera

The Pixy2 camera is a computer-aided visual recognition system. It allows your microcontroller to detect colors or lines to create a line-following robot for example or to catch colored objects. Material ComputerArduino UNO, Mega or NanoUSB cable A Male/B MalePixy2...
Using the Arduino Timers

Using the Arduino Timers

The use of timers in Arduino is an advanced method to execute code without disturbing the rest of the program. They allow to activate functions at specific time intervals. Timers are used in many libraries in a completely transparent way for the user (millis(),...
Using an L298N module with Arduino

Using an L298N module with Arduino

The L298N module is a development board based on the L298N integrated circuit allowing the driving of a DC motor or a stepper motor. We have already seen the use of the H-bridge. It can be found as a convenient module to use with different performances depending on...