The OpenUMR is a PCB for making your own mobile robot. The goals of the projects are (in no particular order):
- Design a board for containing the main electronics (electronic drives, sensors, connectors, power stage) for building your own mobile robot.
- As compatible as possible with SBCs and other computing boards, such as: RPi, Xilinx SoCs- Ultra96v2 or Kria SoM-, Adafruit Feather form factor or Arduino.
- As cheap as possible.
- Containing interfaces for connecting high data-throughput sensors, such as cameras and Lidars.
- Mobile robot for working with ROS2.
- Combining with FPGA-SOCs , able to perform HW acceleration at the edge.
- Due to component shortage, standard components for easy part number replacing.
- PMOD connectors and GPIO expansors for additional sensor attachment.
- Compatible with regular hobbyist motors.
Ideally, this are the interfaces the board should contain.
| Interface | Connector | Amount |
| Ethernet | RJ45 | 1/2 |
| USB3 | USB3 type A | 1 |
| MicroSD | MicroSD Slot | 1 |
| GPIOs | PMOD-style | 1 |
| I2C | PMOD-style | 1 |
| SPI | PMOD-style | 1 |
| UART | PMOD-style | 1 |
| Lipo Power | ? | 1 |
| CAN | ? | 1 |
| Motor | ? | 1 |
| 12v out | ? | 1 |
| Bluetooth | - | 1 chip |