https://github.com/moucha19/smart-uppatvind

Redesigned control board for IKEA Uppatvind with smart capabilities
https://github.com/moucha19/smart-uppatvind

esp32 homeassistant ikea pcb uppatvind

Last synced: over 1 year ago
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Redesigned control board for IKEA Uppatvind with smart capabilities

• Host: GitHub
• URL: https://github.com/moucha19/smart-uppatvind
• Owner: moucha19
• License: cern-ohl-w-2.0
• Created: 2025-01-26T22:42:25.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2025-01-26T22:49:19.000Z (over 1 year ago)
• Last Synced: 2025-03-20T00:53:49.033Z (over 1 year ago)
• Topics: esp32, homeassistant, ikea, pcb, uppatvind
• Homepage:
• Size: 7.1 MB
• Stars: 3
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

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README

          
Smart Uppatvind

===================

## Description

*Redesigned control board for IKEA Uppatvind with smart capabilities.*

The IKEA's air purifiyer lineup is very affordable, and that's especially true for the cheapest Uppatvind. Although it is not the most powerful, it can still improve air quality in a smaller room, while not taking a lot of space. Regardless of the pricepoint, there is not a lot of commercial options, that are this compact.

Unfortunately, it does not come with any smart controls, so I decided to create a replacement board, that should be reliable, relatively easy to make and that also provides some improvements over the original.

## Features

* Part for part replacement of the original - no modifications necessary

* Designed to be integrated into Home Assistent

* Flexible MCU options - both **ESP8684-WROOM-02C** and **ESP32-C3-WROOM-02C** are supported

* Adressable RGB for speed preset and filter life indicators

* Auto-reset circuit to simplify firmware flashing process

* **QWIIC** connector for external sensors

* Optional onboard EEPROM

![Front PCB view](img/render-front.png)

![Comparison with the original](img/real-front.png)

*This project is not affiliated with or endorsed by IKEA. Use this design at your own risk. Ensure you follow proper safety protocols when handling electronic components and soldering.*