张小哥

【Training Camp】LiChuang Color Light-995262A

Overview

This project is divided into three modules: power supply, driver, and main control. The RGB lights in the driver part adopt the common anode access method, and the main control adopts the WB3L WiFi&BLE dual-protocol module provided by Tuya Mall. The implementation of this project is mainly to enable people to control the small lights to change different colors through the Tuya smart control platform in the small light WiFi or Bluetooth online mode, and say goodbye to the traditional way of controlling the small lights by only using the button switch.

Design Files

Related Devices

Devices	Class	introduce	Datasheet
WB3S(0nw9)		WiFi module, Bluetooth module	Download
GCM21BR72A104KA37L	Passive components;capacitor	Accuracy: ±10% Capacitance: 100nF Rated voltage: 100V Temperature drift coefficient (dielectric material): X7R Material: X7R	Download
RC0805FR-073K3L	Passive components;SMD resistor	Resistance (ohms): 3.3K Accuracy: ±1% Power: 1/8W Temperature coefficient: ±100ppm/°C	Download
GRM21BR61C106KE15L	Passive components;capacitor	Accuracy: ±10% Capacitance: 10uF Rated voltage: 16V Temperature drift coefficient (dielectric material): X5R Material: X5R	Download
AMS1117-3.3	Power/power management;Low dropout linear regulator (they)	Output type: Fixed Maximum input voltage: 18V Output current: 1A Output voltage (minimum/fixed): 3.235V	Download

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Update:2024-11-15 07:23:36

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