【Training Camp】RGBW night light

1. Introduction

The MCU solution of STM32+Tuya WR3 WIFI module is a full-color night light, which can be controlled by the Internet and mobile APP, and can be tapped to change the color.

2. Function

1. Tuya WR3 WIFI module, general firmware for MCU solution, can be controlled by APP

2. Main control STM32F103C8T6 (I happen to have a disassembly chip on hand), USB power supply

3. The ISP-TFT display is reserved, which is currently only used for program debugging and no other functions are implemented.

4.SK6812 RGBW full-color lamp, integrated IC inside, single bus control to realize RGB color matching and warm light control

5. Integrated SW520D high-sensitive vibration switch, used to realize the function of slapping the night light to change colors (slapping, smashing, rocking, and rolling)

6. There is one user button and one LED each. Press the button to configure the network, and the LED will flash quickly at the same time. If the network distribution is successful, the LED will go out. If the network is successfully connected, the LED will always be on.

3. Pictures

4. Transplantation process

1. The module will be shipped within seven days after placing the order.