elektormagazine

CAN Bus Tutorial for the Arduino UNO R4

The Arduino UNO R4, released in two versions last year, supports the CAN bus in terms of hardware and software. In this article we look at some handy CAN modules, an experimental setup, and the basics ...
elektormagazine

CAN-bus voor de Arduino UNO R4: een tutorial

De Arduino UNO R4, die vorig jaar in twee versies is uitgebracht, ondersteunt de CAN-bus zowel hard- als softwarematig. In dit artikel bekijken we een aantal handige CAN-modules, een experimentele ...
elektormagazine

DIY Customized 8x8 LED Matrix Tutorial (MAX7219 Meets Arduino)

In this step-by-step tutorial, we're diving into the world of electronics and microcontrollers to create a personalized 8 by 8 LED matrix that can be controlled using an Arduino board In this ...
EDN

Control a Relay with Arduino – Tutorial #5

In this quick Arduino tutorial I will explain how you can control a relay using the Arduino Board, one 1K and one 10K resistors, 1 BC547 transistor, one 6V or 12V relay, one 1N4007 diode and a 12V fan ...