Category Archives: Hardware

DONOFF – WiFi enabled light dimmer (Part 4)

Posted on 2 December 2018 by Willem Aandewiel

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Part-4 – Building a DONOFF device

I will, in four parts, explain how you can build and use this DONOFF ecosystem.

  • Part 1 – Introduction
  • Part 2 – The Electronics
  • Part 3 – The Firmware
  • Part 4 – Building a DONOFF device (this part)

In the previous parts I introduced the DONOFF ecosystem.… Read the rest

Posted in Arduino, DONOFF, ESP8266, Hardware, SONOFF, WiFi | Tagged , , , , , , , , , | 1 Comment

Slimme Meter uitlezer

Posted on 28 August 2018 by Willem Aandewiel
Ontwerp en bouw van een Slimme Meter uitlezer DSMRlogger. Zowel de hardware als ook de software wordt beschreven.
Posted in Arduino, Computer, ESP8266, Hardware, WiFi | Tagged , , , , , , , , , , | 120 Comments

Eenvoudige Programmer voor de ESP-01 (ESP8266)

Posted on 27 August 2018 by Willem Aandewiel
Simpel en goedkope manier om ESP-01 te programmeren
Posted in Arduino, Computer, ESP8266, Hardware | Tagged , , | 1 Comment

Solid State Tape Device for the (micro)KIM

Posted on 17 October 2017 by Willem Aandewiel
Design of a Solid State Cassette Tape Device voor de KIM-1 and microKIM
Posted in Computer, ESP8266, Hardware, KIM | Tagged , , , , , | 7 Comments

BeeHave – a beehive data logger

Posted on 3 May 2017 by Willem Aandewiel

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A friend of my keeps bees as a hobby. I’m not fond of flying, stinging insects, but because he was so enthusiastic my partner and I went to visit an apiary in the ‘Corversbos’ in Hilversum and it was nice.… Read the rest

Posted in Computer, ESP8266, Hardware, Uncategorized, Van Alles, WiFi | Tagged , , , , , , , , , , , , , , , | 4 Comments