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Tag Archives: thermostat

CometBlue teardown
Teardown

CometBlue teardown

22. December 2020 danman Leave a comment

Chips used:

  • AT MEGA169PA
  • Dialog DA14580

Links

  • https://github.com/xrucka/cometblue
  • https://github.com/Hy3n4/ha-cc-cometblue
  • https://www.torsten-traenkner.de/wissen/smarthome/heizung.php
  • https://github.com/esphome/feature-requests/issues/485
  • https://github.com/GrumpyMeow/esphome-components
  • https://github.com/gnbl/sparmatic2011
  • https://www.mikrocontroller.net/articles/Sparmatic_Heizungsthermostate
  • https://blog.renekliment.cz/2015/11/termostaticka-hlavice-z-lidlu-s-atmega-169.html
  • https://github.com/MrKrabat/Comet-Blue-Thermostat
avrbluebluetoothcometcometblueeurotronicthermostat
Linux, Projects

Yet another IoT thermostat

20. March 2017 danman Leave a comment

Hi all,

this post will be about my homemade IoT thermostat.  The goal was to not install any cables (because I live in a rented flat), to go really cheap and to be able to set the temperature from anywhere. I’ll also give you some tips you should think about when building your own. Let’s get started.

Continue reading Yet another IoT thermostat →

esp8266IoTnetworkNodeMCUOrangePIrpi-thermostatTemPerthermostatwifiwireless

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  1. Leo Waser on About adding a static route to my DOCSIS modem24. July 2025

    ok i have a full dump, there were a few problems that caused different parts of that Dmesg output: too…

  2. Leo Waser on About adding a static route to my DOCSIS modem23. July 2025

    I'm having some issues... when i plug in the bodged sd card i get: [ 8214.402393] mmc0: SDHCI controller on…

  3. Leo Waser on About adding a static route to my DOCSIS modem22. July 2025

    with the correct pinout we don't have to rely on 1-Bit mode sd card readers and can instead just use…

  4. Leo Waser on About adding a static route to my DOCSIS modem22. July 2025

    Also i kind of knocked off C477, would anyone be able to desolder theirs and tell me the value they…

  5. Leo Waser on About adding a static route to my DOCSIS modem22. July 2025

    I am very confused right now, following the traces on my pcb and the pinout silkscreened on the pcb(same as…

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