Digital Capacitive Touch Sensor Template

We provide a built-in template for Digital Capacitive Touch Sensor (SONY Spresense). Use this template for quick setup instead of manual configuration.

1. Click "Add device" in the top right corner, then select "Template" from the dropdown menu. In the popup form, select the template for your device.

   

2. If you don't have a LwM2M server, you can use LeShan server demo as your LwM2M server. If you already have a LwM2M server, skip this step.

   Visit Leshan server to get a demo LwM2M server address.

   

3. Click "SECURITY" in the top right corner, then set encryption mode to DTLS, security mode to PSK, and configure Identity and Key fields to match server settings.

   

4. In Gateway configuration form, enter LwM2M server address and endpoint name (must match LeShan server settings). Example:

   Server address: leshan.eclipseproject.io:5684
   Endpoint name: touch-sensor

   

5. In Gateway configuration form, configure LwM2M security settings (must match LeShan server). Example：

   Security mode: DTLS
   DTLS mode: PSK
   PSK identity: touch-sensor
   PSK key: AABBCC

   

6. Enter the name of the device, and the name will be used to connect the device in the cluster. The device name follows RFC 1123 label name convention.

   

7. Click on "Deploy" button, and the device will be added into your workspace. Copy and paste the command from the pop-up to deploy the device into your Kubernetes cluster.

   

   

8. View device deployment status in the cluster through kubectl get po -n deviceshifu.

9. In the cluster, get device service address and port by running kubectl get svc -n deviceshifu, then use this endpoint to push value '1' to the device.

   

10. Access the device service through the LwM2M server.In LwM2M server interface, check the string-type resource to confirm the value has been updated.