ESP32 version of SesameSDK

Download Project Code

• ESP32 on https://github.com/CANDY-HOUSE/SesameOS3_esp32c3/

Platform Installation Requirements

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Example of ESP32-C3-DevKitM-1 and Sesame5 Switch Control

This project demonstrates how to use the ESP32-C3-DevKitM-1 microcontroller to register and control Sesame5 smart lock. The example uses the ESP-IDF development framework to automatically find, connect, and register nearby Sesame5 devices using BLE technology. When the ESP32-C3-DevKitM-1 detects that the Sesame5 has reached the unlock position, it will send an instruction to automatically lock.

Installation and Environmental Setting

1. Please ensure that you have installed the toolchain through ESP-IDF's install.sh.
2. Open the terminal, navigate to the path of ESP-IDF, and execute export.sh to add environmental variables.
3. Connect the ESP32-C3-DevKitM-1 to your computer via USB.
4. Return to the project folder and run idf.py flash to compile and burn.

Usage: After burning and rebooting the ESP32-C3-DevKitM-1, it will automatically search for unregistered Sesame devices nearby. After connecting and registering, the ESP32-C3-DevKitM-1 will monitor the status of the Sesame5 and send a lock command at the appropriate time.

1. Search and Connect to Nearby Bluetooth Devices

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2. Register Bluetooth Device

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3. Monitor Bluetooth Device Status

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4. Lock and Unlock Example

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5. Features and Functions

• Automatic Device Discovery: Automatically search for and connect to nearby Sesame5 smart locks.
• Automatic Lock: When the Sesame5 reaches the preset unlock position, the ESP32-C3-DevKitM-1 will issue a lock command.

Source Code References

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6. Communication Protocol

Details of each command interaction can be found in the Bluetooth Protocol documentation.

• See details: Bluetooth Protocol

7. Bluetooth State Machine

8. Additional Resources

• Please visit CANDY HOUSE official website for more information about Sesame5 smart lock.

License

This project is licenced under the MIT license. Please refer to the LICENSE document for details.