Resources Link
Open-source software
SD card mirroring
OriginBot SD card image, which includes the new version system, all application functions and source code:
| Release date | Download link | Software version included |
|---|---|---|
| 2025.3.1 | originbot_sd_image_v3.0.1 | ros：humble TogetheROS：2.3.2 |
Application source code
OriginBot application functions are implemented based on ROS2 and TogetheROS. The source code repository is as follows:
| Code repositories | Mostly dependent libraries | illustrate |
|---|---|---|
| originbot | ros：humble TogetheROS |
The robot application function package runs on the robot side |
| originbot_desktop | ros：humble | The robot application function package, running on the PC side |
Hint
The robot code has been built into the SD card image and has been compiled and configured. The path in the image system is: /userdata/dev_ws/src/originbot
Controller firmware
The controller firmware needs to be burned into the STM32 system. There are several different versions provided below. Please select one of them to download and burn as needed:
| version | Release date | Download link | MCU |
|---|---|---|---|
| v1.0.6 | 2024.9.23 | originbot_controller_firmware_v1.0.6_5V.hex | STM32F103 |
Controller firmware source code
The source code repositories corresponding to the above firmware are as follows:
| Code repositories | illustrate |
|---|---|
| originbot_controller | Robot controller embedded source code, development platform is Keil, MCU is STM32F103 |
Open-source hardware
3D model
| name | Download link | illustrate |
|---|---|---|
| 3D model of the OriginBot robot | OriginBot 3D model | 3D model of the robot, stp format |
Electrical drawings
| name | Download link | illustrate |
|---|---|---|
| Schematic diagram of the OriginBot controller | Click View/Download | Schematic diagram of OriginBot Controller，pdf version |
| OriginBot Controller PCB Engineering | Click View/Download | The originbot controller PCB project file, which contains the schematic source file, is recommended to be opened using the Altium Designer software |
Hint
More RDK X5 references can be found here
Other information
| name | Download link | illustrate |
|---|---|---|
| RDK X5 Data Pack | Click here to view | The RDK X5 package contains hardware interface manuals, schematics, user manuals, and more |
| Lidar data manual | Click Download | YDLIDAR data manual |
| Motor data manual | Click Download | Code disc TT motor |
Power bank
You need a 5V constant voltage power supply
 |
 |
|---|---|
| xiaoimi power bank | 5V/3A 80.9x65.9x26mm 5500mAh |
Warning
If your power supply is not a constant voltage power supply, such as a battery pack, it is recommended to use a 12V/6A battery pack, and the minimum voltage should be kept above 8V.
