System Diagram

DESCRIPTION

System Diagram By Matthew Eshleman Copyright: https://creativecommons.org/licenses/by/4.0/

Optional LED Strip

Door Switch 0

Door Switch 1

Garage Switch Monitor ESP32 Thing

Raspberry Pi 3 Mosquitto MQTT Broker

LED Switch Indicator ESP32 Thing

LED Strip

Node-RED

DESCRIPTION

Switch Monitor By Matthew Eshleman Copyright: https://creativecommons.org/licenses/by/4.0/

https://cdn.sparkfun.com/datasheets/Wireless/WiFi/ESP32ThingV1.pdf https://www.adafruit.com/product/1461

LED Strip must be powered with its own independent power supply. See the LED Strip s documentation for details.

D-In

Optional LED Strip

3V3

Door Switch 0

Door Switch 1

USB Power Supply

DESCRIPTION

LED Switch Indicator By Matthew Eshleman Copyright: https://creativecommons.org/licenses/by/4.0/ https://cdn.sparkfun.com/datasheets/Wireless/WiFi/ESP32ThingV1.pdf https://www.adafruit.com/product/1461

LED Strip must be powered with its own independent power supply. See the LED Strip s documentation for details.

D-In

USB Power Supply

LED Strip