安信可 ds18b20示例¶

Ai-WB2 Series SoC Module Reads DS18B20 Sensor via GPIO Example¶

Hardware Setup and Wiring¶

Ai-WB2 Series SoC Module Pinout	DS18B20 Pinout
IO4	DATA
3V3	VCC
GND	GND

Build and Flash¶

make -j

make flash

Run¶

../../../../_images/demo2.jpg

Logic Analyzer Output¶

../../../../_images/logic_analyzer2.jpg

Troubleshooting¶

For any technical queries, please open an [issue](https://github.com/Ai-Thinker-Open/Ai-Thinker-WB2/issues) on GitHub. We will get back to you soon.