Tag Archives: Arduino

Experimenteren met Micro Controllers

Posted on 19 October 2022 by Willem Aandewiel

Zo nu en dan krijg ik de vraag om een ontwerp te maken voor een specifieke toepassing. Als je mijn posts leest zul je weten dat ik geen voorstander ben van zogenaamd “Solderless Breadboards“. Daar heb ik een goede reden … Continue reading →

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Posted in Arduino, ESP32, ESP8266, Hardware, Uncategorised | Tagged , , , , , | 5 Comments

External Hardware Watchdog with ATtiny85

Posted on 18 March 2022 by Willem Aandewiel

This post has 1,776 keer bekeken / views Sometimes the internal Watchdog Timer (WDT) of a MCU is working more against you than that it ‘helps’ you. Also an internal WDT is not always up to the task of resetting … Continue reading →

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Extending GPIO pins on your Micro Processor

Posted on 10 August 2020 by Willem Aandewiel

[ ]Somehow, no matter what micro processor I choose, I end up with too few GPIO pins for the projects needs or for what I want to do. For a recent project I switched from the ESP8266 to the ESP32 … Continue reading →

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

Controlling Lots of Relays with only 2 GPIO pins

Posted on 1 May 2020 by Willem Aandewiel

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

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

1of! Platform for developing ESP8266 devices

Posted on 20 February 2019 by Willem Aandewiel

[ ]  Developing hardware almost always run through the same stages: It starts with an idea You design a concept on paper or in your head Using a solder-less breadboard you connect parts to see that it works as you … Continue reading →

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

DONOFF – WiFi enabled light dimmer

Posted on 3 December 2018 by Willem Aandewiel

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

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Posted in Arduino, DONOFF, ESP8266, Hardware, SONOFF, WiFi | Tagged , , , , , , , , , | 63 Comments

Aan de slag met de ESP8266

Posted on 27 September 2018 by Willem Aandewiel

Uitleg over het installeren van de ESP8266 core in de Arduino IDE Continue reading →

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Posted in Arduino, ESP8266, Firmware | Tagged , , | 28 Comments