4 layers64 × 28.8 mm
4 layers66 × 83.1 mm
Zumo PiZero
wallComputer/PiZumo_Robot3Git Folder to share hardware and software files for PiZumo Robot.
- Size
- 66 × 83.1 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 117
- Nets
- 119
- Pads
- 363
- Tracks, vias
- 572, 183
- Pours
- 14
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 19 Jun 2022
- Updated
- 19 Jun 2022
Overview
Zumo PiZero is an open-source printed circuit board by wallComputer, from the wallComputer/PiZumo_Robot repository on GitHub, published under the GPL-2.0 licence. It is a 4-layer board of 66 × 83.1 mm with 117 parts on 119 nets, routed with 572 tracks and 183 vias.
It is built around the STM32G030C8T6, DRV8833PWP and MPU-6050, with the TPS73633DBV and RS-032G05A3-SMRT among its other parts. Its parts include 19 capacitors, 16 resistors, 6 ICs, 6 switches and 5 diodes. It belongs with the STM32 and Raspberry Pi (Linux) boards of this library.
Main components
5
STM32G030C8T6
LQFP-48(7x7)-40℃~+85℃ 12bit 2V~3.6V 32 Bit 44 64KB 64MHz 8KB ARM Cortex-M0+ Built-in+External FLASH LQFP-48(7x7) Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)
DRV8833PWP
ETSSOP-16-EP-40℃~+85℃ 1.5A 2 2.7V~10.8V 2.7V~10.8V 360mΩ Bipolar Driver Overcurrent Protection、Short-Circuit Protection、Over temperature protection、Under-voltage lockout、Dead-time / shoot-through protection Yes ETSSOP-16-EP Stepper Motor Driver ROHSTexas InstrumentsStepper Motor Driver
MPU-6050
QFN-24-EP(4x4)-40℃~+85℃ 16bit 1KB 2.375V~3.46V 5uA Accelerometer Gyroscope I2C X,Y,Z X,Y,Z ±16g ±2000dps QFN-24-EP(4x4) Accelerometers ROHSTDK InvenSenseAccelerometers
TPS73633DBV
SOT-23-5-40℃~+125℃@(Tj) 1 3.3V 30uVrms 400mA 5.5V 550uA 58dB@(10kHz) 75mV@(400mA) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown、Enable control、Reverse-polarity current protection、Noise bypass terminal Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
RS-032G05A3-SMRT
SMD,6x3.5mm12V 2.5N 3.5mm 4.3mm 50mA 6mm Gull Wing Rectangular Button SPST Surface Mount,Vertical SMD,6x3.5mm Tactile Switches ROHSC&KTactile Switches
README
README.mdPiZumo_Robot
Git Folder to share hardware and software files for PiZumo Robot.
Parts
117| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 10KΩ | Resistor_SMD:R_0402_1005Metric | R3, R5, R6, R7, R8, R11, R12, R13 |
| 6 | 100nF | Capacitor_SMD:C_0402_1005Metric | C4, C10, C11, C13, C14, C16 |
| 5 | Jumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm | JP1, JP2, JP3, JP4, JP5 |
| 4 | MountingHole | Zumo_Padded_Holes:Zumo_Padded_Holes | H1, H2, H3, H4 |
| 3 | 10µF | Capacitor_SMD:C_0402_1005Metric | C1, C2, C3 |
| 3 | 1KΩ | Resistor_SMD:R_0402_1005Metric | R14, R15, R16 |
| 3 | RS-032G05A3-SMRT | RS-032G05A3-SMRT:SW_RS-032G05A3-SMRT | SW3, SW4, SW5 |
| 3 | SW_SPDT | Button_Switch_SMD:SW_SPDT_PCM12 | SW1, SW2, SW6 |
| 2 | 10nF | Capacitor_SMD:C_0402_1005Metric | C12, C19 |
| 2 | 10pF | Capacitor_SMD:C_0402_1005Metric | C6, C7 |
| 2 | 15pF | Capacitor_SMD:C_0402_1005Metric | C5, C9 |
| 2 | 33kΩ | Resistor_SMD:R_0402_1005Metric | R1, R2 |
| 2 | 4.7kΩ | Resistor_SMD:R_0402_1005Metric | R9, R10 |
| 2 | FDWS9510LF085 | FDWS9510L-F085:FDWS9510LF085 | D1, D2 |
| 2 | G*** | kibuzzard-6296FD33 | kibuzzard-6296FD33, kibuzzard-6296FD33 |
| 2 | G*** | kibuzzard-6296FD26 | kibuzzard-6296FD26, kibuzzard-6296FD26 |
| 1 | 10µF | Capacitor_SMD:C_0805_2012Metric | C17 |
| 1 | 2.2nF | Capacitor_SMD:C_0402_1005Metric | C15 |
| 1 | 2.2µF | Capacitor_SMD:C_0402_1005Metric | C18 |
| 1 | 4.7µF | Capacitor_SMD:C_0402_1005Metric | C8 |
| 1 | 470Ω | Resistor_SMD:R_0402_1005Metric | R4 |
| 1 | BLUE | LED_SMD:LED_0603_1608Metric | D5 |
| 1 | Conn_01x04 | JST-1x04_1mm:JST-1x04_1mm | J4 |
| 1 | Conn_01x05 | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J3 |
| 1 | Conn_02x03_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | J2 |
| 1 | Crystal_GND24_Small | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | Crystal_Small | Crystal:Crystal_SMD_3215-2Pin_3.2x1.5mm | Y2 |
| 1 | DRV8833PWP | DRV8833PWP:DRV8833PWP | U7 |
| 1 | G*** | kibuzzard-6296F631 | kibuzzard-6296F631 |
| 1 | G*** | kibuzzard-629810EF | kibuzzard-629810EF |
| 1 | G*** | kibuzzard-6296F2B1 | kibuzzard-6296F2B1 |
| 1 | G*** | kibuzzard-6296F296 | kibuzzard-6296F296 |
| 1 | G*** | kibuzzard-6296F73C | kibuzzard-6296F73C |
| 1 | G*** | kibuzzard-629759BC | kibuzzard-629759BC |
| 1 | G*** | kibuzzard-6296F5AA | kibuzzard-6296F5AA |
| 1 | G*** | kibuzzard-6296FB81 | kibuzzard-6296FB81 |
| 1 | G*** | kibuzzard-6296F446 | kibuzzard-6296F446 |
| 1 | G*** | kibuzzard-629805DB | kibuzzard-629805DB |
| 1 | G*** | kibuzzard-6296F5A0 | kibuzzard-6296F5A0 |
| 1 | G*** | kibuzzard-6296F456 | kibuzzard-6296F456 |
| 1 | G*** | kibuzzard-6296F43B | kibuzzard-6296F43B |
| 1 | G*** | kibuzzard-6296FB5C | kibuzzard-6296FB5C |
| 1 | G*** | kibuzzard-62975A1B | kibuzzard-62975A1B |
| 1 | G*** | kibuzzard-6296F48A | kibuzzard-6296F48A |
| 1 | G*** | kibuzzard-629759C6 | kibuzzard-629759C6 |
| 1 | G*** | kibuzzard-6296F425 | kibuzzard-6296F425 |
| 1 | G*** | kibuzzard-6296F5B2 | kibuzzard-6296F5B2 |
| 1 | G*** | kibuzzard-6296F46A | kibuzzard-6296F46A |
| 1 | G*** | kibuzzard-6296F701 | kibuzzard-6296F701 |
| 1 | G*** | kibuzzard-629805D4 | kibuzzard-629805D4 |
| 1 | G*** | kibuzzard-6296F75E | kibuzzard-6296F75E |
| 1 | G*** | kibuzzard-6296FCA0 | kibuzzard-6296FCA0 |
| 1 | G*** | kibuzzard-6296FCE8 | kibuzzard-6296FCE8 |
| 1 | G*** | kibuzzard-6296FB94 | kibuzzard-6296FB94 |
| 1 | G*** | kibuzzard-6296F5BA | kibuzzard-6296F5BA |
| 1 | G*** | kibuzzard-6296F475 | kibuzzard-6296F475 |
| 1 | G*** | kibuzzard-6296F9F2 | kibuzzard-6296F9F2 |
| 1 | G*** | kibuzzard-6296F61E | kibuzzard-6296F61E |
| 1 | G*** | kibuzzard-6296F44E | kibuzzard-6296F44E |
| 1 | G*** | kibuzzard-6296FD9C | kibuzzard-6296FD9C |
| 1 | G*** | kibuzzard-6296F50A | kibuzzard-6296F50A |
| 1 | G*** | kibuzzard-6296F463 | kibuzzard-6296F463 |
| 1 | G*** | kibuzzard-6296F481 | kibuzzard-6296F481 |
| 1 | G*** | kibuzzard-62975D6B | kibuzzard-62975D6B |
| 1 | G*** | kibuzzard-6296F4D2 | kibuzzard-6296F4D2 |
| 1 | G*** | kibuzzard-6296FD01 | kibuzzard-6296FD01 |
| 1 | GREEN | LED_SMD:LED_0603_1608Metric | D4 |
| 1 | LEFT_MOTOR_CONNECTOR | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J5 |
| 1 | LEFT_MOTOR_DIRECTION | TestPoint:TestPoint_Pad_1.0x1.0mm | TP2 |
| 1 | LEFT_MOTOR_SPEED | TestPoint:TestPoint_Pad_1.0x1.0mm | TP4 |
| 1 | MOTOR_FAULT | TestPoint:TestPoint_Pad_1.0x1.0mm | TP5 |
| 1 | MPU-6050 | Sensor_Motion:InvenSense_QFN-24_4x4mm_P0.5mm | U4 |
| 1 | PowerBooster | PowerBooster:PowerBooster | U1 |
| 1 | RED | LED_SMD:LED_0603_1608Metric | D3 |
| 1 | RIGHT_MOTOR_CONNECTOR | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J6 |
| 1 | RIGHT_MOTOR_DIRECTION | TestPoint:TestPoint_Pad_1.0x1.0mm | TP3 |
| 1 | RIGHT_MOTOR_SPEED | TestPoint:TestPoint_Pad_1.0x1.0mm | TP1 |
| 1 | Raspberry_Pi_Zero_2_W_Simple | Connector_PinHeader_2.54mm:PinHeader_2x20_P2.54mm_Vertical | U3 |
| 1 | STM32G030C8T6 | Package_QFP:LQFP-48_7x7mm_P0.5mm | U5 |
| 1 | TPS73633DBV | Package_TO_SOT_SMD:SOT-23-5 | U2 |
The 115 most common of 117 parts.
Questions
How big is the Zumo PiZero PCB?
It measures 66 × 83.1 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Zumo PiZero use?
117 parts, built around the STM32G030C8T6, DRV8833PWP, MPU-6050 and TPS73633DBV. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Zumo PiZero KiCad files?
From the wallComputer/PiZumo_Robot repository on GitHub, at the commit this page was made from: the board is ZUMO_PiZero/Zumo_PiZero/Zumo_PiZero.kicad_pcb and its schematic ZUMO_PiZero/Zumo_PiZero/Controller MCU.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Zumo PiZero design in my own project?
Its repository publishes it under the GPL-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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