Abuse Arduino Nano 33 BLE Sense Rev2

several things used in this project

• arduino nano 33 BLE sense rev2
• button
• ssd1306
• seeed studio arduino nano grove shield

features:

• click button to change mode
• BLE characteristics
• you can change the mode in 6e439deb-76a8-4ba2-a724-29a45466e1ae ble characteristic

nRF connect:

without grove shield

Mode Reference

Mode	Sensor Type	Description
0	Environmental	Temp + Humidity + Pressure
1	Proximity	Distance sensor
2	Gesture	Up/Down/Left/Right gestures
3	Color	RGB color sensor
4	Accelerometer	3-axis acceleration
5	Gyroscope	3-axis rotation
6	Magnetometer	3-axis magnetic field
7	Microphone	microphone sensor

references

• https://wiki.seeedstudio.com/Grove_LoRa_E5_New_Version/

TODO

• Lorawan connection