BLE Engineer Firmware Indoor Air Quality Monitor

Project: App Supported indoor Air Quality Monitor

Experience with BLE programming and sensors.
MCU communicate with sensors, CO2, CO and App

The board has been developed.

1. Requirements;
Remotely Test Board hardware;
Requirements:
- developed remotely to test board hardware.
MCU
Sensors
Buzzer
Button
LED

2. After successful board test write firmware for function.
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Hardware:
Sensors
- SCD41
- Mems- S1003
BLE:
Holyiot YJ-17095