[Training Camp] Power socket 497399W

The smart socket based on WRE Tuya requires no development solution and is produced according to the official schematic diagram. I drew a simple shell, but it wasn't very suitable. Use a relay to control 220V AC power, and use terminal blocks to connect and output 220V AC power. Distribute the network and control relay switching through buttons.

• The network distribution process is as follows:

1. First, click Settings in the created project (4-Cloud Configuration) and find the distribution network QR code there.
2. Open the Tuya Smart APP (can be downloaded from the App Store), click the + sign, scan the QR code just now, and wait for network configuration
3. Follow the operation guidance in the APP, select WIFI and enter the password, power on the module, and press and hold the switch for 5S (set by yourself when selecting the firmware), and wait for the module to flash.
4. The above operations are correct, and the APP will automatically identify the module and network configuration. Once completed, it is ready.

• Problems encountered:

The board design is too large. Although there is less software, the layout of the original components on the board is not good, and the indicator lights and buttons are not suitable. The relay output indicator light is not used. When selecting the firmware, the multiplexing indicator light is selected.

• Finally, I would like to thank Lichuang EDA and Tuya for their support, as well as the module rolls and proofing rolls.