McGarager v2

Simple MQTT garage door opener with endstop detection (reed sensor)

This is a rewrite of the initial McGarager firmware. It fits to the McGarager PCB.

It uses:

• The prampec/IotWebConf@^3.2.1 framework for easy setup, captive portal, config UI and OTA firmware upload.
• knolleary/PubSubClient@^2.8 for MQTT communication
• yiannisbourkelis/Uptime Librar@^1.0.0 for easy uptime display
• Platformio for the build process.

Notes:

• No support for neopixel as of now.

Initial config values:

• AP SSID: McGarager / GaragerMc
• Config-UI credentials: admin / GaragerM
• Base MQTT topic: mc_garager

MQTT topics:

• #Base MQTT topic#/status: McGarager publishes JSON status messages to this topic when open/close inputs have changed of if trigged via command.
• #Base MQTT topic#/cmnd:
  Topic that receives commands
  • Message "status": Trigger sending of status message.
  • Message "trigger": Make the relay close for 250 ms.

PCB v1.0

• Gerber files
• BOM
• Schematic
• Front
• Back

Preview:

Front:

Back:

3D printed enclosure

• STL Case
• STL Lid