Matter ESP32 Lock Example#

This example demonstrates the mapping of OnOff cluster to lock/unlock logic.

Please setup ESP-IDF and CHIP Environment and refer building and commissioning guides to get started.

Cluster control#

onoff#

To use the Client to send Matter commands, run the built executable and pass it the target cluster name, the target command name as well as an endpoint id.

$ ./out/debug/chip-tool onoff on <NODE ID> 1

The client will send a single command packet and then exit.

Example Demo#

This demo app illustrates controlling OnOff cluster (Server) attributes of an endpoint and lock/unlock status of door using LED’s. For ESP32-DevKitC, a GPIO (configurable through LOCK_STATE_LED in main/include/AppConfig.h) is updated through the on/off/toggle commands from the python-controller. If you wish to see the actual effect of the commands on ESP32-DevKitC, you will have to connect an external LED to GPIO.