Switch Example

Building and Flashing the Firmware

First update the submodules:

git submodule sync --recursive
git submodule update --init --recursive

Commission the light and switch device using chip-tool.

Commissioning using chip-tool

Build the chip-tool example application using these commands:

cd examples/chip-tool
git submodule update --init
source third_party/connectedhomeip/scripts/activate.sh
gn gen out/debug
ninja -C out/debug

Pair a device over BLE

Commission switch and light using chip-tool command:

./out/debug/chip-tool pairing ble-wifi node-id SSID PSK SETUP_PINCODE DISCRIMINATOR

for switch SETUP_PINCODE = 20212020 DISCRIMINATOR = 240 (0xF0)

See the README.md file for more information about building and flashing the firmware.

Bind light to switch

Send Bind command to switch which adds entry of remote device in binding table

 ./out/debug/chip-tool binding bind RemoteNodeId RemoteGroupId RemoteEndpointId RemoteClusterId node-id endpoint-id

e.g.

./out/debug/chip-tool binding bind 12344322 0 1 6 12344321 1

note: i)12344321 : node Id of switch used during commissioning ii)12344322 : node Id of light used during commissioning iii) Cluster Id for OnOff cluster is 6 iv) binding cluster is currently present on endpoint 1

What to expect in this example?

Supported features:

Matter Commissioning
Connect to remote light device
Switch will connect to light when Bind command is send

Useful shell commands

Toggle power of light

> matter esp switch on

Make Power On

> matter esp switch off

Make Power Off

>  matter esp switch toggle

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