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Suggestions for a standalone mini BLE-UART bridge? #117
JimKnopfIoT
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I wan't to replace a IR_to_USB-UART-TTL adapter with a mini BLE to UART bridge that can be powered by a 3V coin cell. It has to fit in this small enclosure https://github.com/JimKnopfIoT/DER-DE-5000-IR-UART-TTL-Adapter on the backside of a DER-EE DE-5000 LCR Meter. It is connected to a L-53P3C phototransistor. As soon as the phototransistor receives data, the BLE module should immediatelly send it's data. I tried a JDY-19 module and a DX-BT24-T BLE module. For what reason however i cannot pair with the JDY-19 module. The DX-BT24-T module only connects to a DX-BT24 master module.
Any suggestions for a tiny BLE UART module capable of paring with any Laptop, working as standalone device?
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