LoRa GL6509 Arduino + Arduino

講師：Marty Chao
marty@browan.com

講義：http://tinyurl.com/tongtui

Arduino Example Code

• github

https://github.com/giot-tw/arduino

• Download directly

https://github.com/giot-tw/arduino/archive/master.zip
or git clone https://github.com/giot-tw/arduino

https://github.com/giot-tw/ServerPython/archive/master.zip
git clone https://github.com/giot-tw/serverpython

https://github.com/giot-tw/Arduino/raw/master/Lab00_software_to_native_serial/Lab00_software_to_native_serial.ino

AT command Set

• AT&H   目前支援的指令集
• AT+SGMR?  看韌體版號
• ATZ 重開模組
• AT+DTTX 發送測試
• at+dtx=9,"hellolora" 發送資料
• mqtt return HEX ASCII code
• AT+DTX=22, 0123456789abcdef012345 發送16進位HEX
• AT+CSID? Query System ID
• AT+CPIN? Query PIN code
• AT+CSQ? Signal strength indication
• AT+SGMD? MAC and serial number of LMU
• AT+ECHO=1 enable or disable UART echo respond

Server Side

• GIoT MQTT Console
• https://cust00-01.giotgateway.com/giot-mqtt/
  Or tinyurl.com/mqtt-giot
• username:1~35workshop@gemteks.com
• password:123@gemtek
• If have any end node, Kill it.

LAB2

• Install mqtt client

$pip install paho-mqtt

• Test dummy py is ok or not

$python Lab00_MQTT_dummy_test.py

https://github.com/giot-tw/ServerPython/blob/master/Lab00_MQTT_dummy_test.py

modify https://github.com/giot-tw/ServerPython/blob/master/Lab01_MQTT_sub.py

LAB3

https://github.com/giot-tw/ServerPython/blob/master/Lab03_VariableResistor_sub.py

https://github.com/giot-tw/Arduino/tree/master/Lab03_giot_VariableResistor