This project integrates the Renesas EK-RA4M2 board with the Renesas CO2 Sensor (RRH47000) and the new BleuIO Pro Dongle (SSD025), built on the Renesas DA14695 SoC. The dongle advertises CO2, humidity, and temperature data from the sensor, displayed via the RTT Viewer.

RealTime CO2 Status Indicator and Monitor with BleuIO & Renesas EK-RA4M2

BLE Signal Strength Monitoring in real-time Using BleuIO and Renesas RA4M2