Pycom
Published

Raw LoRa communication (with pumpkins!)

This tutorial will explore direct node to node LoRa communication. The two nodes will "Ping-Pong" between each other lighting up pumpkins.

IntermediateFull instructions provided5 hours1,043
Raw LoRa communication (with pumpkins!)

Things used in this project

Hardware components

LoPy4
Pycom LoPy4
×2
Pycom Expansion Board 2.0
×2
Pumpkin
×2
Speaker: 0.25W, 8 ohms
Speaker: 0.25W, 8 ohms
×2
Adafruit Stereo 2.1W Class D Audio Amplifier - TPA2012
Or any other suitable amplifier
×2
Adafruit NeoPixel Jewel
×5
NeoPixel strip
NeoPixel strip
×2
Breadboard (generic)
Breadboard (generic)
×2
Jumper wires (generic)
Jumper wires (generic)
×1
Wire
Various colours help distinguish power, ground and data lines
×1

Hand tools and fabrication machines

Soldering iron (generic)
Soldering iron (generic)
Wire Stripper
Wire Cutter
Screwdriver
Carving Knife

Story

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Code

Github Source

Credits

Pycom

Pycom

3 projects • 5 followers
Pycom enables and inspires everyone to be an inventor. Multi-network, MicroPython-and ESP32-based dev boards and a full free IoT stack.

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