Category Archives: WiFi

An ESP8266 Ticker

[ ] INTRODUCTION From the moment I saw the MAX7219 Dot matrix modules I wanted to build a news ticker. I wanted the option to enter my own messages without having to install special Apps on my phone or tablet. … Continue reading

Posted in Arduino, ESP8266, Hardware, WiFi | Tagged , , , , , , , | Leave a comment

Controlling Lots of Relays with only 2 GPIO pins

Piggyback board for 8- or 16-relays boards to control with I2C Continue reading

Posted in Arduino, Computer, ESP8266, Hardware, WiFi | Tagged , , , , , , | 1 Comment

restAPI’s zijn hip! (nieuwe firmware voor de DSMR-logger)

Nieuwe, op restAPI’s gebaseerde firmware voor de DSMR-logger
Continue reading

Posted in Arduino, ESP8266, WiFi | Tagged , , , , | 157 Comments

Universal InfraRed IoT Learning Remote

[ ] In this post I will guide you through the process of building a device that can capture Infrared-messages from an Infrared remote controller (learning mode), and resend the captured Infrared-messages (sending mode). I will use the affordable and … Continue reading

Posted in Arduino, Computer, ESP8266, Hardware, KiCAD, WiFi | 1 Comment

DSMR-logger V4 (Slimme Meter uitlezer)

[ ] In augustus 2018 publiceerde ik een project voor het uitlezen van de Slimme Meter. Aan de hand van de vele reacties van de mensen die het project hebben nagebouwd en mijn eigen ervaring met versie 3 van de … Continue reading

Posted in Arduino, Computer, ESP8266, Hardware, Uncategorised, WiFi | 442 Comments

1of! Platform for developing ESP8266 devices

[ ]         Je kunt een Nederlandse versie van deze post hier vinden.   Developing hardware almost always run through the same stages: It starts with an idea You design a concept on paper or in your … Continue reading

Posted in Arduino, Computer, ESP8266, Hardware, WiFi | Tagged , , , , , | 3 Comments

DONOFF – WiFi enabled light dimmer

Introduction to a DIY project to built WiFi enabled LED light dimmers Continue reading

Posted in Arduino, DONOFF, ESP8266, Hardware, SONOFF, WiFi | Tagged , , , , , , , , , | 46 Comments