https://github.com/bucknalla/lopy-raspberrypi

🎮 Use a Raspberry Pi to control a LoPy over UART
https://github.com/bucknalla/lopy-raspberrypi

lopy micropython raspberry-pi uart

Last synced: about 2 months ago
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🎮 Use a Raspberry Pi to control a LoPy over UART

• Host: GitHub
• URL: https://github.com/bucknalla/lopy-raspberrypi
• Owner: Bucknalla
• Created: 2017-03-08T11:44:06.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2017-03-09T10:00:08.000Z (almost 8 years ago)
• Last Synced: 2023-02-28T18:56:49.204Z (almost 2 years ago)
• Topics: lopy, micropython, raspberry-pi, uart
• Language: Python
• Homepage:
• Size: 2.93 KB
• Stars: 12
• Watchers: 5
• Forks: 8
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# LoPy-RaspberryPi

Use a Raspberry Pi to control a LoPy over UART

# Instructions

**Before you do anything** configure the LoRaWAN App_Key and App_EUI in the lopy/main.py file.

1. Connect the RPi (pins TX:14, RX:15) via UART to the LoPy using the expansion board (pins TX:G11, RX:G24)

  - Note, we are using the UART 1 interface on the LoPy, this refers to pins P3/P4 or G11/G24 on the expansion board

2. Ensure that the both the RPi and LoPy are powered.

3. Upload the lopy/main.py script to the LoPy and reboot it via the button on the device.

4. Run sendlora.py on the Raspberry Pi (ensure you have python and pyserial installed, $ pip instal pyserial)

  - Note, you should run sendlora.py as superuser ($ sudo python3 sendlora.py)

5. You can change the data in the sendlora.py script to send various payloads between the devices