This is an assembly kit for a compact thermometer using the CH32V003 development board. ■ Features - Almost no soldering required. Easy to assemble and disassemble, and all parts are reusable. - The microcontroller is shipped with the program already written. It can be used immediately after assembly. - The program source code is available. Feel free to improve and modify it. Please refer to the links for related information. ■ Kit Contents - Microcontroller CH32V003 development board: 1 - Pin header 11P: 2 - Pin header 3P: 1 - Mini breadboard 170H: 1 - Jumper wires (10 types x 2): 1 - Tact switch 2P 6x6mm: 1 - OLED module 0.91" 128x32 SSD1306: 1 - Temperature sensor element DS18B20: 1 ■ Assembly Solder the included pin headers to the following parts: - Microcontroller Attach each part to the breadboard and connect them with jumper wires. Refer to the wiring diagram for connection details. ■ How to Use Power the microcontroller via the USB port to operate. It periodically measures the temperature and displays it on the display. Press the button to switch the display pattern. Long press the button to toggle the display upside down. ■ Source Code The source code is available on the following GitHub repository: * https://github.com/bbmaniax/CH32V003-Thermometer ※ Please be sure to read the profile before purchasing, as it contains information about discounts and shipping methods. #CH32V #OLED #Sensor #Arduino #Electronics #Programming