Introduction: Based on Xingshun HK32F030M microcontroller learning board
Introduction: SHT30 temperature and humidity is used to collect the last data through the wifi module; the micro B interface is used for power supply, UART is reserved, and USB can simulate the use of virtual serial ports; OLED, buttons and other human-computer interactions are added;
Introduction: A temperature and humidity clock based on Tuya Smart
Introduction: Develop and debug the auxiliary development board of RT-Thread system to speed up the development progress.
Introduction: 24-Bit Differential Analog-to-Digital Converter
Introduction: Use Tuya WB3S WiFi&BLE dual protocol module to measure temperature and humidity in real time and control the switches of home appliances. Programming-free development, all components are on the same board, easy welding, and low cost.
Introduction: This is an IoT temperature and humidity sensor.
Introduction: CNC display constant current adjustable load meter based on ESP32, small size and high power, with rich expansion interfaces
Introduction: Use FDC2214 sensor to detect double-length paper
Introduction: This air pressure control device can collect the air pressure in the air bag in real time, and through inflation and deflation, the air pressure in the air bag reaches the set target value and maintains dynamic stability. Won the first prize in this Shenzhen University electronic competition.
Introduction: Based on the Arduino Nano development board design, a 12V common anode full-color light strip controlled by three-way N-MOS tubes
Introduction: Design of temperature and humidity relay module based on HK32F103C8T6
Introduction: Environmental Monitoring Expansion Board
Introduction: This project is MPU6050 digital acceleration and gyroscope sensor