https://github.com/firstteam102/arduinotshirttankbot

A tank robot with an air-powered t-shirt cannon, controlled by an Arduino
https://github.com/firstteam102/arduinotshirttankbot

arduino tank tshirt-cannon

Last synced: about 2 months ago
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A tank robot with an air-powered t-shirt cannon, controlled by an Arduino

• Host: GitHub
• URL: https://github.com/firstteam102/arduinotshirttankbot
• Owner: FIRSTTeam102
• License: mit
• Created: 2022-08-27T14:27:10.000Z (almost 4 years ago)
• Default Branch: main
• Last Pushed: 2024-05-14T00:25:16.000Z (about 2 years ago)
• Last Synced: 2025-10-10T17:04:28.431Z (8 months ago)
• Topics: arduino, tank, tshirt-cannon
• Language: C++
• Homepage:
• Size: 15.6 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# controller-robot communication

The two Arduinos communicate with two [ENCJ2860](https://github.com/JAndrassy/EthernetENC)s over an Ethernet cable (needs to be a crossover for a direct run). Messages/packets are sent over UDP.

## message structure

Messages begin with a 1 byte ID that determines the type of message.

| ID   | purpose           |

| ---- | ----------------- |

| 0b00 |                   |

| 0b01 | ping? (todo)      |

| 0b10 | controller status |

| 0b11 | robot status      |

Messages also contain a timestamp from [millis](https://reference.arduino.cc/reference/en/language/functions/time/millis/). As of current, it's not needed as packets always seem to arrive in the proper order.

The rest of the message body is a struct determined by the ID.