Hi-Link HLK-B20 Manuel de l'utilisateur - Page 13
Parcourez en ligne ou téléchargez le pdf Manuel de l'utilisateur pour {nom_de_la_catégorie} Hi-Link HLK-B20. Hi-Link HLK-B20 17 pages. Ble 4.2 wireless module
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HLK-B20
Shenzhen Hi-Link Electronic Co., Ltd.
Manual
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Then input the sent data in the send box, click Send, the data will be received on the serial port, and the
data sent by the serial port will be received on the app.
Bluetooth transmission test
Figure 11
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