Use Tuya's development-free solution and use the module CBU, which is a low-power embedded Wi-Fi module developed by Hangzhou Tuya Information Technology Co., Ltd. It consists of a highly integrated wireless radio frequency chip BK7231N and a small number of peripheral devices. It can support dual-role connections of AP and STA, and also supports low-power Bluetooth connections.
Communication method: Wi-Fi, Bluetooth BLE
Function:
1. Bi-directional power supply, it can be powered directly by AC 220V power supply or via micro USB;
2. Countdown and timing can be set for power supply;
3. 2-way independent control, one button to turn on/off the lamp.
User interface:
The actual measured standby power consumption is about 0.01A, and the two-way full pull-in is 0.1A.
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