https://github.com/SIGRobotics-UIUC/LeKiwi
LeKiwi - Low-Cost Mobile Manipulator
https://github.com/SIGRobotics-UIUC/LeKiwi
Last synced: 4 months ago
JSON representation
LeKiwi - Low-Cost Mobile Manipulator
- Host: GitHub
- URL: https://github.com/SIGRobotics-UIUC/LeKiwi
- Owner: SIGRobotics-UIUC
- License: apache-2.0
- Created: 2025-02-04T22:01:58.000Z (5 months ago)
- Default Branch: main
- Last Pushed: 2025-03-06T10:06:27.000Z (4 months ago)
- Last Synced: 2025-03-06T11:23:03.555Z (4 months ago)
- Size: 44.4 MB
- Stars: 390
- Watchers: 5
- Forks: 49
- Open Issues: 1
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Metadata Files:
- Readme: README.md
- License: LICENSE.txt
Awesome Lists containing this project
- awesome-weekly-robotics - LeKiwi - small omnidirectional robot with an [SO-ARM100](https://github.com/TheRobotStudio/SO-ARM100) attached to it. Licence: Apache 2.0. (Open Source Robots / Rovers and Cars)
README
# LeKiwi
> LeKiwi - Low-Cost Mobile Manipulator | Version 1
## Step by step tutorial
1. [Bill of Materials](BOM.md)
2. [3D Printing](3DPrinting.md)
3. [Assembly](Assembly.md)
4. [Get started with LeRobot](https://github.com/huggingface/lerobot/blob/main/examples/11_use_lekiwi.md)
## Hardware Design
#### Standardized Stacked Base Plates
- Inspired by the [open robotic platform](https://openroboticplatform.com/designrules), our base plates have 3.5mm diameter holes spaced 20mm apart for standardized mounting
#### Power
- (12V version) 12v 5A Li-ion battery
- (5V version) 65W Laptop power bank
> [!TIP]
> If this is the first time you build robots please choose the 5V version as it’s a little bit easier to assemble. If you are more experienced and want to lift heavier objects choose the 12V version. If you want to cheapest option possible go for the wired LeKiwi version.
#### Compute
- Raspberry Pi 5
- Streaming to a Laptop
#### Drive
- 3-wheel Kiwi (holonomic) drive with omni wheels
#### Robot Arm
- [SO-ARM100](https://github.com/TheRobotStudio/SO-ARM100)
#### Sensors
- Workspace rgb camera
- Wrist rgb camera
## Software Capabilities
Goals:
- Teleoperation with controller or laptop WASD + leader arm
- Data collection pipeline
- Streaming joint angles and camera feed
## CAD Design
[Fusion 360 CAD](https://a360.co/4k1P8yO)
We also provide the [URDF](./URDF/) exported from CAD for simulation.
## Get In Touch!
Join the project on this [Discord server](https://discord.com/channels/1216765309076115607/1318390825528332371)! Let us know if you have any questions, suggestions, or other feedback.
## Main Contributors
Thank you to everyone who helped on the project!
**CAD Design**: Manav Chandaka, Bhargav Chandaka, Pepijn Kooijmans
**Software**: Pepijn Kooijmans, Gloria Wang, Bhargav Chandaka, Advait Patel