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SiloCityLabs

ESP32 Module for AC Infinity AirTap T4/T6, Made for ESPHome

ESP32 Module for AC Infinity AirTap T4/T6, Made for ESPHome

Regular price $54.99 USD
Regular price $59.99 USD Sale price $54.99 USD
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Board Version

Enhance Your AC Infinity T4/T6 Vents with Our Smart ESP32 Module

The ESP32 Module for AC Infinity Airtap T4/T6 by SiloCityLabs is a custom PCB designed to replace the standard PCB in the Airtap T-Series. Engineered to fit seamlessly within the original enclosure, this upgrade brings ESPHome Approved Device status, enabling smooth smart home integration with Home Assistant.

Compatible with both 3-button and 4-button configurations, the module enhances the Airtap T-Series, making it the perfect upgrade for users looking to add advanced smart features.

Key Features

  • ESPHome Approved – Listed as an official ESPHome device (3-button and 4-button models).
  • Smart Home Integration – Easily connect your vents to Home Assistant or other ESPHome systems for convenient automation over Wi-Fi.
  • Upgraded Display – Built-in SSD1306 OLED screen for real-time status monitoring and custom messages.
  • Seamless Compatibility – Works with the original PWM fans and NTC thermistor, no hardware replacement required.
  • Open Source Hardware CertifiedOSHWA certified, with all design files available on GitHub for transparency and collaboration.

User-Friendly Setup

  • Plug-and-Play: Ready to use out of the box for most installs.
  • 3-Button Note: The 3-button version requires simple soldering for power connection.

Compatibility

Designed for the following AC Infinity models:

Technical Specifications

  • Power Requirements: 12V DC (cable not included; soldering may be required depending on board revision)
  • Wireless Modules:
    • ESP32-C3 – Wi-Fi connectivity, ESPHome compatible. (4-Button Rev1, 3-Button Rev1/Rev2)
    • ESP32-C6 – Wi-Fi connectivity; hardware also supports Zigbee and Matter in principle. Zigbee/Matter firmware is roadmap only and not part of the current shipping firmware. (4-Button Rev2, 3-Button Rev3)
  • Display: SSD1306 OLED, high resolution
  • Firmware: Pre-configured ESPHome build with quick setup instructions
  • Dimensions: Matches original Airtap enclosures

Roadmap Features & Disclaimer

  • Zigbee (ESP32-C6): Roadmap feature — not enabled in current firmware; availability and scope subject to change and CSA certification.
  • Zigbee and Matter are trademarks of their respective owners. Any mention of these standards refers only to potential hardware capability; actual support depends on future firmware and certification.
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