How to use the Renesas EK-RA4M2 MCU, the Renesas RRH62000 All-in-One Air Quality Sensor Module, and the BleuIO Bluetooth Low Energy (BLE) USB Dongle to collect and transmit air quality data wirelessly.

This project showcases how to integrate the Renesas EK-RA4M2 microcontroller with a BleuIO BLE USB dongle to create a smart air ventilation system.

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