ESP32C2 Multi-Sensor Development Board

Multi-sensor development board based on ESP32C2, supporting CozyLife and HomeKit.
 
The project uses the cheapest C2 module of the ESP32 series, which is cheap and can completely replace the ESP8266 series packaged modules with pin to pin.
 
ESP32C2 module Taobao purchase address
 
 
github project address: https://github.com/CozyLifeTeam/esp32c2-sensor-dev-board
 
 
1. Burn firmware
Open the ESP32 TOOLS (https://github.com/vaemc/esp32-tools/releases/tag/V0.1) tool, select the port and click Burn Single, then select the firmware or drag the firmware into the tool for burning, as shown in Figure 1-1.
 
Figure 1-1 After ESP32 TOOLS
is successfully burned, press the EN button on the board to restart the development board.
2. CozyLife configuration
Step 1: Search and download the CozyLife APP from major application stores, or scan the QR code to download, as shown in Figure 2-1
Figure 2-1 CozyLife download QR code
Step 2: Enter the phone settings option, turn on Bluetooth, location information and WiFi functions, and power on the product.
Step 3: Open the CozyLife APP, register and log in to the account, enter the CozyLife main interface, the phone will automatically scan nearby devices, and there will be a "Discover Device" button in the upper right corner, as shown in Figure 2-2.
Figure 2-2 Discover Device Button
Step 4: After clicking the "Discover Device" button, select Multi-Sensor, click Next, and enter the WiFi settings page, as shown in Figure 2-3.
Figure 2-3 Device Scan Page
Step 5: After entering the WiFi password, wait for the network configuration to complete (only supports 2.4G WiFi network), as shown in Figure 2-4.
Figure 2-4 Network Configuration Page
After the configuration is successful, click Finish, and the sensor value page will be displayed in CozyLife as shown in Figure 2-5.
Figure 2-5 Sensor page
3. HomeKit configuration
Before adding a device to HomeKit, please press the previous step to go to CozyLife network configuration. After the network configuration is completed, open HomeKit and follow the steps below. Step 1:

Click the plus sign in the upper right corner to add accessories . Step


2: Click more options


. Step 3: Select the device.


Step 4: Set the code and enter 8 1s.


Step 5: Wait for the sensor configuration to complete and set the location.


Step 6: Set the sensor name.


Step 7: Adding completed.


The sensor value is displayed at the top of the room configured in step 5. You can slide left and right to view it.