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#esphome

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xro<p>Ever needed to tri-state an <a href="https://chaos.social/tags/esphome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>esphome</span></a> GPIO?</p><p>HIGH and LOW not enough for your projects?</p><p>Need a bit of high-Z or dual-use the pin as Input?</p><p>Here's my solution:</p><p><a href="https://github.com/btittelbach/esphome_gpio_tristate" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/btittelbach/esphome</span><span class="invisible">_gpio_tristate</span></a></p><p><a href="https://chaos.social/tags/diy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>diy</span></a> <a href="https://chaos.social/tags/esp32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>esp32</span></a> <a href="https://chaos.social/tags/rp2040" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rp2040</span></a> <a href="https://chaos.social/tags/esp8266" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>esp8266</span></a> <a href="https://chaos.social/tags/homeassistant" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>homeassistant</span></a> <a href="https://chaos.social/tags/heimautomatisierung" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>heimautomatisierung</span></a> <a href="https://chaos.social/tags/electronics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>electronics</span></a></p>
Benny<p>My <a href="https://mastodontech.de/tags/ESPHome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESPHome</span></a> setup for the <a href="https://mastodontech.de/tags/mmWave" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mmWave</span></a> presence sensor is ready!🚀 Next: design a case for <a href="https://mastodontech.de/tags/3DPrinting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>3DPrinting</span></a> &amp; soldering. 🔧<br>As config took some digging, here’s my setup:<br>👉 <a href="https://git.hierl.dev/benny/ESP32-mmWave-Sensor" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">git.hierl.dev/benny/ESP32-mmWa</span><span class="invisible">ve-Sensor</span></a></p><p><a href="https://mastodontech.de/tags/DIY" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DIY</span></a> <a href="https://mastodontech.de/tags/SmartHome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SmartHome</span></a> <a href="https://mastodontech.de/tags/OpenSource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenSource</span></a> <a href="https://mastodontech.de/tags/HomeAssistant" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>HomeAssistant</span></a> <a href="https://mastodontech.de/tags/Maker" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Maker</span></a> <a href="https://mastodontech.de/tags/ESP32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESP32</span></a></p>
「ʀᴏʙᴇʀᴛ」<p>Nice little trick to improve the WiFi on your <a href="https://c.im/tags/ESP32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESP32</span></a> boards with PCB antenna. The improvement is clearly visible 👍🏻</p><p><a href="https://peterneufeld.wordpress.com/2025/03/04/esp32-c3-supermini-antenna-modification/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">peterneufeld.wordpress.com/202</span><span class="invisible">5/03/04/esp32-c3-supermini-antenna-modification/</span></a></p><p><a href="https://c.im/tags/homeautomation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>homeautomation</span></a> <a href="https://c.im/tags/homeassistant" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>homeassistant</span></a> <a href="https://c.im/tags/esphome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>esphome</span></a></p>
Andy Warburton ❌❌❌<p><span class="h-card" translate="no"><a href="https://cupoftea.social/@MakersHour" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>MakersHour@cupoftea.social</span></a></span> <span class="h-card" translate="no"><a href="https://a.gup.pe/u/makershour" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>makershour@a.gup.pe</span></a></span> A4: I’m just about to do exactly this when my new workbench is done - I’ll be combining a 3d printed robot bust with electronics and a microcontroller powered by <a href="https://mastodon.social/tags/EspHome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>EspHome</span></a> to create a functional desktop robot voice assistant and then giving it a rusty paint job and using it for LLM experiments!</p><p><a href="https://mastodon.social/tags/MakersHour" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MakersHour</span></a></p>
Patch Notification Robot 🔔<p>ESPHome Developers released <a href="https://mastodon.social/tags/ESPHome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESPHome</span></a> version 2025.3.3. <a href="https://esphome.io/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">esphome.io/</span><span class="invisible"></span></a></p>
Daniele Verducci 🧉I'm dipping my toes in <a class="hashtag" href="https://social.ichibi.eu/tag/esphome" rel="nofollow noopener noreferrer" target="_blank">#esphome</a> reading the documentation, and it's awesome! It supports an huge quantity of <a class="hashtag" href="https://social.ichibi.eu/tag/sensors" rel="nofollow noopener noreferrer" target="_blank">#sensors</a>, the data read from the sensor can be filtered and manipulated, it supports a lot of <a class="hashtag" href="https://social.ichibi.eu/tag/displays" rel="nofollow noopener noreferrer" target="_blank">#displays</a> and <a class="hashtag" href="https://social.ichibi.eu/tag/graphic" rel="nofollow noopener noreferrer" target="_blank">#graphic</a> libraries! It is extremely well integrated with <a class="hashtag" href="https://social.ichibi.eu/tag/homeassistant" rel="nofollow noopener noreferrer" target="_blank">#homeassistant</a> as it's the main use case. It's very flexible! I can see how I could do other little projects with this, but unfortunately it seems not to expose a standard REST Api...<br>They say the native API "is based on a custom TCP protocol using protocol buffers. You can find the protocol data structure definitions here: api.proto A Python library that implements this protocol is aioesphomeapi.", so I should be able to interface with it, but it isn't very interoperable (and it probably isn't meant to be)...
Santiago Lema :amiga:<p>So my much-hated Ring 2 doorbell just plain died and I thank it for it as it forces me to finally change it.</p><p>In emergency I built a small button + buzzer simple doorbell with an ESP32 running <a href="https://masto.lema.org/tags/ESPHome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESPHome</span></a>. At least this will now * reliably* rings into my <a href="https://masto.lema.org/tags/HomeAssistant" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>HomeAssistant</span></a> setup (makes the whole house blink ). Will install today.</p>
Charlie O’Hara<p>This ESP32 board will be controlling the low-voltage blinds in the apartment. Happy that the normal AC switches work as contacts. (Not sure why I doubted they would). </p><p><a href="https://indieweb.social/tags/ESP32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESP32</span></a> <a href="https://indieweb.social/tags/ESPhome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESPhome</span></a> <a href="https://indieweb.social/tags/HomeAutomation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>HomeAutomation</span></a></p>
「ʀᴏʙᴇʀᴛ」<p>Fixing an <a href="https://c.im/tags/ESPHome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESPHome</span></a> compiling issue by finding a solution on <a href="https://c.im/tags/Github" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Github</span></a>, only to realise that I was the one that posted the solution... 🫣</p>
Alex Kretzschmar<p>Just like that, a Mitsubishi mini split is now controllable via <a href="https://techhub.social/tags/esphome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>esphome</span></a> and the ever brilliant <a href="https://techhub.social/tags/homeassistant" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>homeassistant</span></a> </p><p>$10 in parts and about 20 mins of time. (case 3d printing overnight so it looks like it belongs)</p><p>details to follow in a video/blog post</p>
Patch Notification Robot 🔔<p>ESPHome Developers released <a href="https://mastodon.social/tags/ESPHome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESPHome</span></a> version 2025.3.2. <a href="https://esphome.io/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">esphome.io/</span><span class="invisible"></span></a></p>
Santiago Lema :amiga:<p>Hoje pro <a href="https://masto.lema.org/tags/TerSoftware" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TerSoftware</span></a> vou falar de <a href="https://masto.lema.org/tags/ESPHome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESPHome</span></a> . </p><p>Ele é uma camada que facilita muito tudo que antes se fazia com o sistema Arduino. Você define os sensores compatíveis e conecta na sua plaquinha ESP32 e boom você tem um sensor / relê etc rodando totalmente localmente sem nenhuma conexão (obrigatório) com o tal cloud e integrado fácil no <a href="https://masto.lema.org/tags/homeassistant" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>homeassistant</span></a> </p><p>Pode involver solda mas têm soluções para se livrar (eu finalmente aprendi e gostei).</p><p>Não sei se alguém tem um link de um bom tutorial em 🇧🇷?</p>
simonmicro<p>Just finished my two ESP32 with 800x600 Touchscreen running ESPHome (LVGL) via PoE LAN 😎</p><p><a href="https://wehavecookies.social/tags/opensource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opensource</span></a> <a href="https://wehavecookies.social/tags/homeassistant" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>homeassistant</span></a> <a href="https://wehavecookies.social/tags/esphome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>esphome</span></a> <a href="https://wehavecookies.social/tags/esp32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>esp32</span></a></p>
Patch Notification Robot 🔔<p>ESPHome Developers released <a href="https://mastodon.social/tags/ESPHome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESPHome</span></a> version 2025.3.1. <a href="https://esphome.io/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">esphome.io/</span><span class="invisible"></span></a></p>
DJGummikuh<p>Not the best camera placement, but I truely, truely love the combination of <a href="https://mastodon.social/tags/Homeassistant" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Homeassistant</span></a> (Dashboard), <a href="https://mastodon.social/tags/ESPHome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESPHome</span></a> (Controllable RGB Ligthing), <a href="https://mastodon.social/tags/Octoprint" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Octoprint</span></a> (Camera Host) and some custom <a href="https://mastodon.social/tags/Python" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Python</span></a> coding (to query my RRF printer) in this picture ❤️ Fully <a href="https://mastodon.social/tags/FOSS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FOSS</span></a> from start to finish 💪 <a href="https://mastodon.social/tags/3DJGummikuh" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>3DJGummikuh</span></a></p>
Dr James Ravenscroft<p>Having a go at setting up home assistant with ESPHome since it’s high time I chucked Alexa out</p><p><a href="https://fosstodon.org/tags/HomeAssistant" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>HomeAssistant</span></a> <a href="https://fosstodon.org/tags/ESPHome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESPHome</span></a> (<a href="https://brainsteam.co.uk/notes/2025/03/22/1742636865/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">brainsteam.co.uk/notes/2025/03</span><span class="invisible">/22/1742636865/</span></a>)</p>
Daniele Verducci 🧉That should do.<br>Using <a class="hashtag" href="https://social.ichibi.eu/tag/i2c" rel="nofollow noopener noreferrer" target="_blank">#i2c</a> to connect the <a class="hashtag" href="https://social.ichibi.eu/tag/bme280" rel="nofollow noopener noreferrer" target="_blank">#bme280</a> to the <a class="hashtag" href="https://social.ichibi.eu/tag/esp8266" rel="nofollow noopener noreferrer" target="_blank">#esp8266</a> microcontroller on the default pins. It defaults to SCL on GPIO5 and SDA on GPIO4. I checked the pinout and they are the ones labeled as D1 and D2.<br>Now let's write a <a class="hashtag" href="https://social.ichibi.eu/tag/yaml" rel="nofollow noopener noreferrer" target="_blank">#yaml</a> config for <a class="hashtag" href="https://social.ichibi.eu/tag/esphome" rel="nofollow noopener noreferrer" target="_blank">#esphome</a> ...
Daniele Verducci 🧉Let's study something new: i'll try to interface a <a class="hashtag" href="https://social.ichibi.eu/tag/bme280" rel="nofollow noopener noreferrer" target="_blank">#BME280</a> <a class="hashtag" href="https://social.ichibi.eu/tag/thermometer" rel="nofollow noopener noreferrer" target="_blank">#thermometer</a> / <a class="hashtag" href="https://social.ichibi.eu/tag/higrometer" rel="nofollow noopener noreferrer" target="_blank">#higrometer</a> with an <a class="hashtag" href="https://social.ichibi.eu/tag/esp8266" rel="nofollow noopener noreferrer" target="_blank">#ESP8266</a> using <a class="hashtag" href="https://social.ichibi.eu/tag/esphome" rel="nofollow noopener noreferrer" target="_blank">#ESPHome</a> and add it to my <a class="hashtag" href="https://social.ichibi.eu/tag/homeassistant" rel="nofollow noopener noreferrer" target="_blank">#homeassistant</a> instance.
Dave Sparks (Bit Wrangler)<p>I have been pretty negative about AGI, but I decided to give the new Gemini release a go at a problem I ran into with ESPHome. </p><p>Specifically, I have a few inexpensive ESPHome devices scattered around the house that receive data from Home Assistant and display it. The issue is that on bootup, they are waiting for HA to push new data from the entities that they monitor.</p><p>1/</p><p><a href="https://fosstodon.org/tags/AGI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AGI</span></a> <a href="https://fosstodon.org/tags/ESPHome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESPHome</span></a> <a href="https://fosstodon.org/tags/HomeAssistant" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>HomeAssistant</span></a></p>
Patch Notification Robot 🔔<p>ESPHome Developers released <a href="https://mastodon.social/tags/ESPHome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESPHome</span></a> version 2025.3.0. <a href="https://esphome.io/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">esphome.io/</span><span class="invisible"></span></a></p>