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Message board using BLE5


What is Blette?

What is blette?1.png

I don't use carriers or servers
messages published in the past
Nowhere left.


About technology

What technology are you communicating with?

It communicates using Bluetooth5 coded phy (LongRange) technology. It is now possible to communicate with Blette installed on Android without a carrier communication network such as 4G or 5G or wifi connection. Since the communication condition improves as it gets farther from the ground, holding it higher will improve the communication condition.

Device support

We have confirmed the transmission and reception operation with Samsung S10, S10+, S20, S21, and S22. We have confirmed the transmission of the message on Google Pixel4a and Pixel6a. In the future, we plan to announce a USB dongle that enables long-distance communication by attaching it to each company's Android terminal.

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