SPP

JDY-31 Bluetooth Module Testing

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JDY-31 Bluetooth Module Testing

JDY-31 Bluetooth Module Testing –– 1. Introduction JDY-31 Bluetooth is designed based on Bluetooth 3.0 SPP, allowing support for Windows, Linux, and Android data transmission. It operates in the 2.4GHz frequency band, uses GFSK modulation, has a maximum transmission power of 8dB, and a maximum transmission distance of 30 meters. Users can modify the device … Read more

Exploring Bluetooth Data Transmission: A Deep Dive into SPP Mode on the Quecpython Platform!

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Exploring Bluetooth Data Transmission: A Deep Dive into SPP Mode on the Quecpython Platform!

Hello, Bluetooth enthusiasts and development experts! Today, let’s discuss a super practical skill: using SPP mode to master Bluetooth on the Quecpython platform! Whether you want to achieve wireless serial communication or facilitate data transfer between devices, this guide will turn you into a “Bluetooth expert” in no time, making it easy for beginners to … Read more