SumoRobot
About the SumoRobot PCB
SumoRobot is an open source STM32 PCB design by anmh1205, published on GitHub. It is a 2-layer board measuring 90 × 60 mm, with 27 components from 13 distinct parts.
Its main chip is the STM32F407VGTX, from the STM32 family. By type, the board carries 3 diodes, 2 capacitors, 1 IC, 1 connector, 1 inductor and 1 resistor.
From the project
WE NEED SOME SLEEP !!
Main components on the SumoRobot
SumoRobot bill of materials (BOM)
27 components, 13 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | STM32F407VGTX LM2596S-5 | TO-263-5_TabPin3 | U1 |
| 1 | CONN_01X02_SOCKET Conn_01x02_Socket | JST_VH_B2P-VH_1x02_P3.96mm_Vertical | J1 |
| 5 | Conn_01x03_Socket | JST_GH_BM03B-GHS-TBT_1x03-1MP_P1.25mm_Vertical | ADKeyboard1, IR_BL4, IR_BR3, IR_FL1, IR_FR2 |
| 4 | Conn_01x04_Socket | JST_GH_BM04B-GHS-TBT_1x04-1MP_P1.25mm_Vertical | DRIVER_LEFT1, DRIVER_RIGHT1, LCD1, UART1 |
| 7 | Conn_01x05_Socket | JST_GH_BM05B-GHS-TBT_1x05-1MP_P1.25mm_Vertical | LS_BL6, LS_BR5, LS_FF2, LS_FL1, LS_FR3, LS_RL7, LS_RR4 |
| 1 | Conn_01x02_Socket | JST_GH_BM02B-GHS-TBT_1x02-1MP_P1.25mm_Vertical | RESET1 |
| 1 | Arduino_Mega2560_Shield | Arduino_Mega2560_Shield | XA1 |
| 2 | 1N5822 | D_SMA_Handsoldering | D1, D2 |
| 1 | 5VL | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D3 |
| 1 | 33UH 33uH | L_12x12mm_H6mm | L1 |
| 1 | 680U 680u | CP_Elec_10x10.5 | C1 |
| 1 | 220U 220u | CP_EIA-7343-43_Kemet-X_Pad2.25x2.55mm_HandSolder | C2 |
| 1 | 330 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1 |
SumoRobot design files
The KiCad project lives in the anmh1205/AML_MicroMouse repository on GitHub; these links point at the commit this page was built from.
SumoRobot: common questions
What microcontroller does the SumoRobot use?
The SumoRobot is built around the STM32F407VGTX, from the STM32 family.
How big is the SumoRobot PCB?
The SumoRobot measures 90 × 60 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the SumoRobot?
27 components, from 13 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the SumoRobot design files?
From the anmh1205/AML_MicroMouse repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the SumoRobot design in my own project?
The repository has no license, so all rights stay with anmh1205. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the SumoRobot without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug STM32 firmware against it before you order a PCB.
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