STM32 + BLE module for super low energy application #2

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Joined Jan 22, 2022
Hi, I'm a newbie in hardware design, I just wanted to develop a low power device with lcd display which displays few text data transferred through Bluetooth. I have chosen STM32L0 based MCU. Please suggest me which Bluetooth SoC is suitable.

I planned to use android app to transfer data through Bluetooth to my device.

I'm a beginner, So I fixed STM32L0 as the MCU which I feel comfortable to begin my first hobby project and to program and cost effective and also available in JLCPCB assembly.

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