Tools, APP Software Used etc.

KiCad 9.0

Description

QB1 garage door opener peripheral board

QB1 is a rapid prototyping system for ESPHome and other ESP32 devices. The main components are the main board and the 3D-printable enclosure. Sensors, other peripherals, and mounting equipment can be added using the five cube faces. QB1 supports many common sensors using custom face plates and peripheral boards. For more information, see the GitHub repository.

This is a peripheral board that can be used to control and query LiftMaster and Chamberlain garage door openers. These openers don't support dry contacts for opening/closing the door, and instead use a more complex protocol. This peripheral board is compatible with open source ratgdo software.

For more information about this peripheral and QB1, see its GitHub page.

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Apr 02,2026

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QB1 garage door opener peripheral board

A peripheral board that allows the QB1 platform to control and query LiftMaster garage door openers.

Published: Apr 02,2026

Standard PCB

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BOM(Bill of materials)

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