Cheap DIY Temperature & Humidity Sensor that works with ESPHome & Home Assistant

Wemos D1 Mini (AliExpress affiliate) - https://s.click.aliexpress.com/e/_AFgAIp
Nowadays, DIY wireless smart #Temperature & Humidity #sensor that can be added in #HomeAssistant can be very easy and cheap. Especially, if you have a complete guide like this one that will show you all the steps. I will try my best to show you everything: what parts are needed, how much they cost, from where to buy them, how to connect them, how to configure them, how to install ESPHome and finally how to add your smart DIY Temperature & Humidity sensor to Home Assistant. On top if you have access to a 3D printer I will also show some enclosures that can make the sensor looks better. So, buckle your belts as we are starting with the needed parts for this DIY Temperature & Humidity sensor.

► MY ARTICLE ABOUT THAT TOPIC - https://peyanski.com/diy-temperature-sensor-for-home-assistant/

► AFFILIATE LINKS
D1 Mini - https://s.click.aliexpress.com/e/_AFgAIp
D1 Mini in Amazon - https://amzn.to/3A5jNoc
DHT22 T&H sensor & Jumper wires - https://s.click.aliexpress.com/e/_As7y5k
DHT22 T&H sensor in Amazon (3pcs) - https://amzn.to/3qzcORi
Jumper (Dupont) wires - https://s.click.aliexpress.com/e/_A3YiR3
Micro USB cable - https://s.click.aliexpress.com/e/_AnrsGw
USB adapter EU US UK - https://s.click.aliexpress.com/e/_Ataxcq
SwitchBot Flash Deals - https://switchbot.vip/3BwF221
Shelly Official Store - https://bit.ly/3BwMMn2
Aqara Amazon Store - https://amzn.to/3EpeCSb
Reolink Flash Deals - http://shrsl.com/301ih
Tech that I’m using right now - https://www.amazon.com/shop/kpeyanski
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► MY GUIDE
Smart Home Getting Started Smart Home Guide v2.0 - https://peyanski.com/product/smart-home-getting-started-actionable-guide/

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► TIME TABLE
00:00 Intro
00:15 What will you see in this video?
00:44 What parts are needed?
01:50 How does it all cost?
02:26 How to connect D1 mini and DHT22 sensor?
03:14 How to install ESPHome add-on?
05:31 Edit ESPHome configuration for the DHT22 sensor attached to D1 mini
06:19 How to install ESPHome on the D1 Mini?
08:37 Challenge for you!
09:02 How to add D1 mini and DHT22Temperature & Humidity sensor to Home Assistant?
10:37 Possible 3D Printed enclosures

► IF YOU DON’T HAVE HOME ASSISTANT CHECK THIS GUIDE
https://peyanski.com/how-to-install-home-assistant-supervised-official-way/

► ESPHOME CONFIG
sensor:
- platform: dht
pin: D2
temperature:
name: "Living Room Temperature"
humidity:
name: "Living Room Humidity"
update_interval: 20s

► LINKS TO THE 3D PRINTED MODELS:
- DHT-22 / DHT22 Wall box with ESP8266 - https://www.thingiverse.com/thing:2610694/files
- "Öl Broker" Wemos D1 Mini mit Sr04 & AM2301 mqtt - https://www.thingiverse.com/thing:5142671/files

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► DISCLAIMER
Some of the links above are affiliate links, where I earn a small commission if you click on the link and purchase an item. You are not obligated to do so, but it does help fund these videos in hopes of bringing value to you!