Minitankpi: Difference between revisions

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* https://github.com/richardghirst/PiBits/tree/master/MPU6050-Pi-Demo
* https://github.com/richardghirst/PiBits/tree/master/MPU6050-Pi-Demo


Something for sending 4 PWM signals to the DRV8833 (arduino pro mini? teensy? bit overkill .. )
Something for sending 4 PWM signals to the DRV8833 (arduino pro mini? teensy? bit overkill .. )
* https://oscarliang.com/raspberry-pi-and-arduino-connected-serial-gpio/
Or connect the DRV8833 to Pi directly?
* https://forum.pololu.com/t/drv8833-motor-runs-unwantedly-upon-battery-connection/8155


Beyond camera and 6dof no other sensors for now. Some kind of external brain ros instance aswell? LXC?
Beyond camera and 6dof no other sensors for now. Some kind of external brain ros instance aswell? LXC?
* http://www.ti.com/lit/ds/symlink/drv8833.pdf

Revision as of 22:42, 30 January 2020

Minitankpi
Zerobotprotank parts.jpeg
Participants User:buzz
Skills Raspberry pi, 3D Printing, Mechanics
Status Getting parts
Niche Unknown
Purpose Unknown
Tool No
Location
Cost
Tool category

Minitankpi

Zerobotprotank parts.jpeg {{#if:No | [[Tool Owner::{{{ProjectParticipants}}} | }} {{#if:No | [[Tool Cost::{{{Cost}}} | }}

I loved the Zerobot Pro Tank so much that i've printed one.

Vitamins



  • 2x White 8000mcd LEDs
  • (some amount) WS2812 or other leds


  • 2x 18650
  • 1 or 2x DCDC boost converters


  • some charging solution that i havent decided on


  • wires?

Setup

Planned software setup ;


Something for sending 4 PWM signals to the DRV8833 (arduino pro mini? teensy? bit overkill .. )


Or connect the DRV8833 to Pi directly?


Beyond camera and 6dof no other sensors for now. Some kind of external brain ros instance aswell? LXC?