Category Archives: Hardware

DONOFF – WiFi enabled light dimmer (Part 3)

[ ]

Part-3 – The Firmware

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 (this part)
  • Part 4 – Building a DONOFF device

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

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

DONOFF – WiFi enabled light dimmer (Part 4)

[ ]

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

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)

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

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

[ ]

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