Experiment 2: Flame Sensor + Bluetooth + APP
Click on the arrow“blue text”, follow us!! Experiment 2: Flame Sensor + Bluetooth + APP APP and demonstration video: Link: https://pan.baidu.com/s/1GI-4sCscgGP5ZAidTs2GrQ Extraction code: t5zq Copy this content and open the Baidu Netdisk mobile App for easier operation