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BLE Signal Strength Monitoring Using Renesas RA4M2

This project shows how to use the Renesas RA4M2 microcontroller, combined with the BleuIO, to perform a wireless signal strength scan

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By integrating these technologies, the project enables users to scan for nearby BLE devices, parse the Received Signal Strength Indicator (RSSI) from advertising data, and display it in real-time using the RTTViewer. This setup offers a hands-on approach to understanding BLE communication and signal strength analysis.

Requirements
EK-RA4M2
BleuIO – Bluetooth Low Energy USB Dongle
FSP Platform Installer (Includes e² studio IDE, toolchain, and FSP packs)
J-Link RTT Viewer
USB OTG Cable (USB-A, USB-B micro)
A Closebeacon (Recommended) or other BLE device that advertise.

Details of the project
https://www.bleuio.com/blog/ble-signal-strength-monitoring-in-real-time-using-bleuio-and-renesas-ra4m2/

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