Mastouille

s0 Traingirl EraGonna re-post my guide for anyone with a Mitsubishi Electric split-system Air con from the last 10ish years, on how to integrate it with Home Assistant/ESPHome for $20 with one extremely easy, reversible, safe hardware addition! I've been running it without issue for 9 months now, and others have successfully followed my process.<a href="https://github.com/echavet/MitsubishiCN105ESPHome/discussions/183" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://github.com/echavet/MitsubishiCN105ESPHome/discussions/183</a>Original post here: <a href="https://cathode.church/@s0/113509209574322642" translate="no" rel="nofollow noopener noreferrer" target="_blank">https://cathode.church/@s0/113509209574322642</a>I've used the integration to do stuff like automatically turn off the aircon an hour after I go to sleep, and put an automation so if we leave the house, it'll turn the aircon off in case we forgot. I also built an automation to run it in fan only mode on low for 15 minutes after being on cooling, to evaporate the moisture inside that otherwise leaves to building up mould.<a href="https://cathode.church/tags/tinkering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#tinkering</a> <a href="https://cathode.church/tags/homeAssistant" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#homeAssistant</a> <a href="https://cathode.church/tags/homeAutomation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#homeAutomation</a> <a href="https://cathode.church/tags/ESPHome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ESPHome</a>

Florian :kt_sg: :swi_swi:Was für static website generators sind denn gerade hipp, bzw was ist vielleicht in einem Jahr noch nicht legacy 🙄 Oder doch lieber gitlab pages? Möchte mal meine <a href="https://swiss.social/tags/HomeAssistant" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#HomeAssistant</a> / <a href="https://swiss.social/tags/esphome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#esphome</a> Projekte wo zusammenschreiben 🤓 Bei esphome macht es wohl Sinn den code und docs in ein Repo zu werfen.

GNU/Linux.chIntegration des Multical 303 Wärmezählers in Home Assistant via Wireless M-BusIntegration des Multical 303 Wärmezählers in Home Assistant via ESP32 & CC1101 – kostengünstige wM-Bus-Auslesung zur Verbrauchsüberwachung. <a href="https://social.anoxinon.de/tags/Home_Assistent" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Home_Assistent</a> <a href="https://social.anoxinon.de/tags/ESP32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ESP32</a> <a href="https://social.anoxinon.de/tags/ESPHome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ESPHome</a> <a href="https://social.anoxinon.de/tags/Linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Linux</a><a href="https://gnulinux.ch/integration-des-multical-303-in-home-assistant-via-wireless-m-bus" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://gnulinux.ch/integration-des-multical-303-in-home-assistant-via-wireless-m-bus</a>

Santiago Lema :amiga:@mateuslnascimento@mastodon.social @santi@mastodon.social Não achei vídeo no momento mas é basicamente essa caixa de alumínio verde que tem um abertura eletrônica automática caseira (feita com #ESPHome). Ou ela abre automaticamente no próximo toque da campainha ou manualmente pelo home assistant. Serve para receber entregas quando não posso / quero atender . A pessoa coloca o pacote, fecha e fica travado até eu ir pegar mais tarde.

IT NewsSolder Smarts: Hands-Free Fume Extractor Hack - [Ryan] purchased a large fume extractor designed to sit on the floor below the wor... - <a href="https://hackaday.com/2025/07/09/solder-smarts-hands-free-fume-extractor-hack/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2025/07/09/solder-smarts-hands-free-fume-extractor-hack/</a> <a href="https://schleuss.online/tags/microcontrollers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#microcontrollers</a> <a href="https://schleuss.online/tags/homeassisstant" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#homeassisstant</a> <a href="https://schleuss.online/tags/fumeextractor" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#fumeextractor</a> <a href="https://schleuss.online/tags/wemosd1mini" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wemosd1mini</a> <a href="https://schleuss.online/tags/toolhacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#toolhacks</a> <a href="https://schleuss.online/tags/esphome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#esphome</a>

RommudohSecond round, this time the <a href="https://social.tchncs.de/tags/HomeAssistant" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#HomeAssistant</a> on my <a href="https://social.tchncs.de/tags/RaspberryPi4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RaspberryPi4</a> - I still had a 32-bit install and it was time to migrate. Support ends this year and <a href="https://social.tchncs.de/tags/ESPHome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ESPHome</a> already couldn't be updated any more. It was relatively easy - create a <a href="https://social.tchncs.de/tags/backup" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#backup</a> on old system, boot a new install and select <a href="https://social.tchncs.de/tags/restore" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#restore</a> on the setup page. It took a while to restore everything, and I got impatient, but after around 30 minutes it was finished and everything like before. <a href="https://social.tchncs.de/tags/RaspberryPi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RaspberryPi</a> <a href="https://social.tchncs.de/tags/HomeAutomation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#HomeAutomation</a>

Dave Sparks (Bit Wrangler)My latest <a href="https://mas.to/tags/homeassistant" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#homeassistant</a> <a href="https://mas.to/tags/esphome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#esphome</a> project: A parking assistant for the garage.Our garage is fairly small and the only spot for the refrigerator is against the back wall. This makes parking challenging, since there's only a few inches difference between clearing the garage door and leaving space to open the refrigerator door.I designed this device to make it easier to park the car in the sweet spot. Design details to follow in the next post...1/

Arthur LutzAprès avoir mis de coté le projet car l'écran semblait déconner, je ressort mon display <a href="https://fosstodon.org/@esphome" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@esphome</a> branché à <a href="https://fosstodon.org/@homeassistant" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@homeassistant</a> . Objectif d'afficher la consommation énergétique de la maison (notamment pour décaler les usages en fonction de la production solaire) et des petits bouts de météo. <a href="https://github.com/witnessmenow/ESP32-Cheap-Yellow-Display/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://github.com/witnessmenow/ESP32-Cheap-Yellow-Display/</a>... si vous connaissez des projets esphome d'affichage sympa qui peuvent être vampirisés, je suis preneur. <a href="https://mamot.fr/tags/homeassistant" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#homeassistant</a> <a href="https://mamot.fr/tags/esphome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#esphome</a> <a href="https://mamot.fr/tags/mqtt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mqtt</a>

IT NewsReliving VHS Memories with NFC and ESPHome - Like many of us of a certain vintage, [Dillan Stock] at The Stock Pot is nostalgic... - <a href="https://hackaday.com/2025/07/03/reliving-vhs-memories-with-nfc-and-esphome/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2025/07/03/reliving-vhs-memories-with-nfc-and-esphome/</a> <a href="https://schleuss.online/tags/homeentertainmenthacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#homeentertainmenthacks</a> <a href="https://schleuss.online/tags/physicalmedia" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#physicalmedia</a> <a href="https://schleuss.online/tags/classichacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#classichacks</a> <a href="https://schleuss.online/tags/cartridge" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cartridge</a> <a href="https://schleuss.online/tags/esphome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#esphome</a> <a href="https://schleuss.online/tags/esp32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#esp32</a> <a href="https://schleuss.online/tags/nfc" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#nfc</a>

SyralistMein CO2 Sensor hat jetzt einen Batman Modus. 🦇 . . . . (Manchmal sind die Sensoren noch nicht initialisiert, wenn das Display zum ersten Mal nach dem Booten aktualisiert wird. Dann liefern die den Wert NaN not a number.) <a href="https://troet.cafe/tags/gpn23" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#gpn23</a> <a href="https://troet.cafe/tags/CO2Monitor" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CO2Monitor</a> <a href="https://troet.cafe/tags/esphome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#esphome</a> <a href="https://troet.cafe/tags/selfhosted" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#selfhosted</a> <a href="https://troet.cafe/tags/batman" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#batman</a>

Olivier MehaniWater tank level sensor: 4–20mA current loop, ESPHome, and Home Assistant<a href="https://blog.narf.ssji.net/2025/06/30/water-tank-level-sensor-4-20ma-current-loop-esphome-and-home-assistant/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://blog.narf.ssji.net/2025/06/30/water-tank-level-sensor-4-20ma-current-loop-esphome-and-home-assistant/</a>Our house water comes from a rain water tank. I built an ESPHome device, based on an Olimex ESP32-PoE2, to interface a 4-20mA current-loop liquid pressure sensor, and keep track of the water level in Home Assistant.<a rel="nofollow noopener noreferrer" class="hashtag u-tag u-category" href="https://blog.narf.ssji.net/tag/clk_mode/" target="_blank">#clkMode</a> <a rel="nofollow noopener noreferrer" class="hashtag u-tag u-category" href="https://blog.narf.ssji.net/tag/electronics/" target="_blank">#electronics</a> <a rel="nofollow noopener noreferrer" class="hashtag u-tag u-category" href="https://blog.narf.ssji.net/tag/esphome/" target="_blank">#ESPHome</a> <a rel="nofollow noopener noreferrer" class="hashtag u-tag u-category" href="https://blog.narf.ssji.net/tag/homeassistant/" target="_blank">#HomeAssistant</a> <a rel="nofollow noopener noreferrer" class="hashtag u-tag u-category" href="https://blog.narf.ssji.net/tag/olimex-esp32-poe2/" target="_blank">#OlimexESP32PoE2</a> <a rel="nofollow noopener noreferrer" class="hashtag u-tag u-category" href="https://blog.narf.ssji.net/tag/water-tank-sensor/" target="_blank">#waterTankSensor</a>

Andreas GohrI blogged about automating the irrigation in our garden. Still very much a work in progress, but at least one step further. <a href="https://www.splitbrain.org/blog/2025-06/15-irrigation_automation_with_homeassistant" rel="nofollow noopener noreferrer" target="_blank">https://www.splitbrain.org/blog/2025-06/15-irrigation_automation_with_homeassistant</a> <a href="https://fedi.splitbrain.org/tags/irrigation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#irrigation</a> <a href="https://fedi.splitbrain.org/tags/homeassistant" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#homeassistant</a> <a href="https://fedi.splitbrain.org/tags/esphome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#esphome</a>

m0veaxIch habe das <a href="https://det.social/tags/blinkyparts" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#blinkyparts</a> Unicorn mit einem ESP8266 und einen Transistor per <a href="https://det.social/tags/ESPHome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ESPHome</a> mit <a href="https://det.social/tags/homeassistant" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#homeassistant</a> steuerbar gemacht. Jetzt blinkt es, wenn der Bewegungsmelder an der Gartentür auslöst und ich weiß das ich die Katzen reinlassen kann :) Danke an die lieben Menschen im <a href="https://chaos.social/@chaospott" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@chaospott</a> die mir bei der Erweiterung geholfen haben. Für mich war es das erste Mal, dass ich bei einem Lötprojekt von der Blaupause abgewichen bin ❤️

IT NewsHow a DIY Chicken Coop Door Opener Went From Simple to Complex - How hard could it be to make a chicken coop door that can be configured to open an... - <a href="https://hackaday.com/2025/06/13/how-a-diy-chicken-coop-door-opener-went-from-simple-to-complex/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2025/06/13/how-a-diy-chicken-coop-door-opener-went-from-simple-to-complex/</a> <a href="https://schleuss.online/tags/chickencoopdoor" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#chickencoopdoor</a> <a href="https://schleuss.online/tags/homeassisstant" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#homeassisstant</a> <a href="https://schleuss.online/tags/homehacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#homehacks</a> <a href="https://schleuss.online/tags/smarthome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#smarthome</a> <a href="https://schleuss.online/tags/esphome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#esphome</a>

Adrian McEwenI've been doing a bit of <a href="https://social.mcqn.com/@MCQN_Ltd" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@MCQN_Ltd</a> project archaeology of late. As a result I'm rather pleased with getting this LED to blink in response to the Mastodon API<a href="https://mastodon.me.uk/tags/weeknotes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#weeknotes</a> <a href="https://mastodon.me.uk/tags/esphome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#esphome</a> <a href="https://mastodon.me.uk/tags/NodeRED" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#NodeRED</a> <a href="https://mastodon.me.uk/tags/Mastodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Mastodon</a> <a href="https://mastodon.me.uk/tags/ibal12" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ibal12</a> <a href="https://mastodon.me.uk/tags/ibal177" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ibal177</a>

OlimexStep by Step instructions how to make smart home WiFi device with ESP32-EVB and Home Assistant without single line of code! <a href="https://olimex.wordpress.com/2025/05/30/step-by-step-instructions-how-to-make-smart-home-wifi-connected-device-with-esp32-evb-and-home-assistant-without-any-programming/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://olimex.wordpress.com/2025/05/30/step-by-step-instructions-how-to-make-smart-home-wifi-connected-device-with-esp32-evb-and-home-assistant-without-any-programming/</a> <a href="https://mastodon.social/tags/esp32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#esp32</a> <a href="https://mastodon.social/tags/espressif" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#espressif</a> <a href="https://mastodon.social/tags/iot" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#iot</a> <a href="https://mastodon.social/tags/homeassistant" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#homeassistant</a> <a href="https://mastodon.social/tags/esphome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#esphome</a> <a href="https://mastodon.social/tags/wifi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wifi</a>

Borys PierovNow that I could just plug the board into a random USB power adapter, and the LED strip into the board, the only remaining piece was software. Since I was relying on <a href="https://mastodon.social/tags/ESPHome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ESPHome</a>, it was just a matter of setting up my <a href="https://mastodon.social/tags/HomeAssistant" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#HomeAssistant</a> as a time-source and wiring a loop to switch LEDs every second. The only tricky part was translating indices to take into account LED strip being a single continuous sequence of lights arranged in a zigzag manner. <a href="https://mastodon.social/tags/IndicesOfTime" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#IndicesOfTime</a>

Borys PierovFor the hardware, I knew I wanted to go with ESP32. It's ubiquitous and cheap. While I have some experience programming for it, my intent was to actually avoid need to do so thanks to the fantastic <a href="https://mastodon.social/tags/ESPHome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ESPHome</a>. It's surely an overkill for this project, but it would just take few dozen lines of YAML config and would give me Over-the-Air updates, logs and what not. So here I am, looking for a way to drive WS2182 with an ESP32 controller. <a href="https://mastodon.social/tags/IndicesOfTime" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#IndicesOfTime</a>

Ilkka TengvallAs a reminder, if you want to measure electricity usage with <a href="https://mementomori.social/tags/HomeAssistant" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#HomeAssistant</a> from any meter, check out glow! Easy <a href="https://mementomori.social/tags/EspHome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#EspHome</a> device. I just set it to listen our new meter led, until I get the proper connector.<a href="https://glow-energy.io/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://glow-energy.io/</a><a href="https://mementomori.social/tags/HomeAutomation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#HomeAutomation</a> <a href="https://mementomori.social/tags/kotiautomaatio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#kotiautomaatio</a>

TinheadNedWrote up my <a href="https://dice.camp/tags/esphome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#esphome</a> tinkering with <a href="https://dice.camp/tags/ble" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ble</a>, how to interrogate a BT characteristic so I can see the battery level on my garden sensor<a href="https://www.stdin.co.uk/blog2/2025/04/sensorpush-ble-sensor-battery-reading-again/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.stdin.co.uk/blog2/2025/04/sensorpush-ble-sensor-battery-reading-again/</a>

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