A simple NFC reader built with the RPi Zero 2 W and the Adafruit PN532. This repository provides a python module with the Tapper class and a simple threaded implementation.
- MQTT Communication
- MIFARE Classic reading
- TAMPER switch
- RGB LED
- Threaded
- TAMPER Detection
- Flash RPi OS Lite (Raspberry Pi Imager)
- Update RPi with
sudo apt update && sudo apt upgrade -y - Install packages:
sudo apt install cmake git libdbus-1-dev libglib2.0-dev pipx python3-dev- add pipx binaries to path:
pipx esurepath[!INFO] This adds an entry into your
~/.bashrc
- add pipx binaries to path:
- Enable serial port and SPI in
sudo raspi-config - Install TAPPER:
pipx install 'git+ssh://[email protected]/hardwario/tapper.git@main#egg=tapper'- To install the bleeding-edge version, use
pipx install 'git+ssh://[email protected]/hardwario/tapper.git@dev#egg=tapper'
- To install the bleeding-edge version, use
- Test TAPPER
- Run Mosquitto on another machine
- Run TAPPER:
tapper run -d -h <you_mqtt_host>
Note
-d enables debug output
-h specifies the MQTT host
# For easy copy
sudo apt update && sudo apt upgrade
sudo reboot
# reconnect
sudo apt install git pipx python3-dev cmake libdbus-1-dev libglib2.0-dev
pipx ensurepath
sudo raspi-config # enable serial port and SPI
pipx install 'git+ssh://[email protected]/hardwario/tapper.git@main#egg=tapper' # stable
tapper run -h <your_mqtt_host>For new features, create a branch starting with feat/ and then rebase your changes into dev.
From dev changes are merged into main.