Simple to build/use NFC tag reader, specially created for Home Assistant
This version is the first that gets flashed on the purchased devices If you had a device you built yourself this changes the wiring setup from SPI to I2C native.
With this version, we introduce the use of native I2C and drop SPI if you have a device with a lower version than v4.0 don't update since your reader won't work anymore and you will have to change the wiring.
This release brings a few major changes! We are now using the new homeassistant.tag_scanned
service in the latest version of ESPhome. Therefore, ESPhome v1.15.2 is now a dependency.
We have also made a change to the hardware! Shift made us aware that using the TX pin for communicating with the PN532 is prone to interference, in particular with clones of the Wemos D1 mini. We have now changed that to using D0. Check out the new schematic.
Enjoy the new release! 🎉
This release doesn't bring new features
homeassistant.tag_scanned
that was introduced with Home Assitant version 0.115.0Breaking change: Custom component is no longer necessary. On Home Assistant 0.115+ it will natively integrate with the tag integration. On earlier versions you need to listen to the esphome.tag_scanned
event. This event no longer contains device_id
.
Breaking change: text sensor with latest tag scanned is no longer maintained
Initial release of the tag reader 🎉