CASmo-NFC for HomeKey ESP32, aims to enable Apple HomeKey functionality with an ESP32 and PN532 NFC module. Other NFC functions are not supported.
Compatible with tags from HomeAssistant, which facilitates the automation of access authorization. Not designed for battery-operated applications, power supply via USB-C connection.

CASmo-NFC-H for HomeKey ESP32, aims to enable Apple HomeKey functionality with an ESP32 and PN532 NFC module.

CASmo-NFC for HomeKey ESP32 is designed to enable access authorization via Apple HomeKey (e.g. Apple Watch / iPhone) using an ESP32 and PN532 NFC module.
It includes a 5A potential-free relay and LAN/Ethernet support (with LAN8720 chipset), as well as an external NFC antenna.
Compatible with all smart home systems that support MQTT (e.g. Home Assistant, Symcon, IO Broker, OpenHAB, and more), making it easier to automate access control.
Not intended for battery-powered applications.
Power supply via USB-C port, PoE, or 5–24V AC/DC (e.g. doorbell transformer).

CASmo-NFC for Tasmota ESP32, aims to enable RF ID tags and cards functionality with an ESP32 and PN532 NFC module. Other NFC functions are not supported.
Compatible with all smart home systems that support MQTT, e.g. Homeassystant, Symcon, IO Broker, OpenHub, which facilitates the automation of access authorization. Not designed for battery-operated applications, power supply via USB-C connection.