doorbot-esp32

Public

Loading files…

README

RFID Card Reader and Door Relay Opening Module for use with the doorbot project.

It's general operation is:

Setup Wi-Fi Connection*
Setup MFRC522 Card Connection
Loop waiting for card presence detection
On Card Detect, Grab the UID from the presented Card
Attempt to trigger an 'open' action* on the door identified by the onboard device_id, using the same device id and the UID from the presented card as the Username and Password for HTTP Basic Auth
If 200 response; flash green on RGB LED and unlock door via relay for 5 seconds
Otherwise flash red for 5 seconds and resume loop

*Configured through build-time environment variables, see platform.ini for details

This project uses an ESP-WROOM-32 package, an RC522 RFID module

RGB LED	ESP32	Description
(-)	GND	Ground
R	D2

Comments

Share doorbot-esp32