2 layers94 × 42 mm
2 layers94 × 85 mm
Mini Sumo Robot
- Size
- 94 × 85 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 86
- Nets
- 67
- Pads
- 273
- Tracks, vias
- 429, 135
- Pours
- 10
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 10 Jan 2018
- Updated
- 11 Jul 2018
Overview
SumoBot is an open-source printed circuit board by ErichStyger, from the ErichStyger/McuMiniSumoRobot repository on GitHub. It is a 2-layer board of 94 × 85 mm with 86 parts on 67 nets, routed with 429 tracks and 135 vias.
It is built around the DRV8835DSS, QRE1113GR and TSSP77038TR, with the AP9101CAK6-ABTRG1, FDS4935BZ and MIC1557YM5 among its other parts. Its parts include 22 capacitors, 21 resistors, 21 ICs, 7 connectors and 3 switches. It belongs with the robots and motor control boards of this library.
Main components
12
DRV8835DSS
WSON-12-EP(2x3)-40℃~+150℃ 1.5A 2 2V~7V 305mΩ 95nA Yes WSON-12-EP(2x3) Brushed DC Motor Drivers ROHSTexas InstrumentsStepper Motor Driver
QRE1113GR
SMD-4P1mm 20mA SMD-4P Reflective Optical Interrupters ROHSonsemiReflective Optical Interrupters
TSSP77038TR
SMD-4P,6.8x3mm-25℃~+85℃ 10mW 2.5V~5.5V 38kHz 700uA 8m ±50° SMD-4P,6.8x3mm Infrared Remote Receiver (IRM) ROHSVishay IntertechnologyInfrared Remote Receiver (IRM)
AP9101CAK6-ABTRG1
SOT-26-40℃~+85℃ 1 1.5V~5.5V 10nA 2.5V 4.425V Lithium Battery Not supported Overcharge protection、Over-discharge protection、Overcurrent Protection、Short-Circuit Protection、Overvoltage Protection Protection IC Support SOT-26 Battery Management ROHSDiodes IncorporatedBattery Management
FDS4935BZ
SO-8-55℃~+150℃ 1.36nF 1.6W 1.9V 2 P-Channel 200pF 22mΩ@10V 30V 40nC 6.9A SO-8 MOSFETs ROHSonsemiMOSFETs
MIC1557YM5
SOT23-5IttyBitty CMOS RC OscillatorMicrochip TechnologyUncategorisedSN74LVC1G18DBV
SOT-23-6-40℃~+85℃ 1.65V~5.5V 1/2 10uA 32mA 32mA 4.2ns@3.3V,50pF 74LVC Decoder Output enable high-impedance、Power-off protection、Tri-state output、Level shifting Single Supply SOT-23-6 Signal Switches, Multiplexers, Decoders ROHSTexas InstrumentsSignal Switches, Multiplexers, Decoders
SSM6N7002KFU,LF
SOT-3631.1V 1.2Ω@4.5V 1.3pF 2 N-Channel 300mA 40pF 5.5pF 500mW 600pC@4.5V 60V N-Channel SOT-363 MOSFETs ROHSToshibaMOSFETs
B3FS-1010
SMD-4P,6.8x7mm-25℃~+70℃ 1,000,000 cycles 1N 24V 4.3mm 50mA 6.3mm 6mm Gull Wing Round Button SPST-NO Surface Mount,Vertical SMD-4P,6.8x7mm Tactile Switches ROHSOmronTactile Switches
NX7002AKVL
SOT-23-55℃~+150℃ 1 N-channel 2.1V 20pF 265mW 2pF 300mA 3Ω@10V 430pC@4.5V 60V SOT-23 MOSFETs ROHSNexperiaMOSFETs
SRP7028A-4R7M
SMD,7.3x6.6mm10A 37mΩ 4.7uH 5.5A ±20% SMD,7.3x6.6mm Power Inductors ROHSBournsPower Inductors
SSSS811101
SMD-40℃~+85℃ 10,000 cycles 300mA 4.1mm 5V Rectangular Columnar SMD(SMT) Tab SPDT Surface Mount, Right Angle SMD Slide Switches ROHSALPSALPINESlide Switches
README
README.mdMcuMiniSumoRobot
This project implements the hardare and software for a Mini Sumo Robot. The project has been started and created by Simon Herzog as part of the PAIND course at the Lucerne University of Applied Sciences and Arts in the Fall 2017 semester.
This small (10x10 cm) competitive, cost effective Mini Sumo robot is itended to be used for
- robotics courses
- computer science courses
- electrical engineering courses
- MINT and STEM activites
- show case for conferences and exhibitions
- fun projects
See https://github.com/ErichStyger/McuMiniSumoRobot/wiki for more details about this project.
Parts
86| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 100n | Capacitors_SMD:C_0805 | C6, C8, C11, C16, C17, C22 |
| 5 | 470 | Resistors_SMD:R_0805 | R9, R19, R20, R21, R22 |
| 5 | N/P | Resistors_SMD:R_0805 | R2, R3, R4, R5, R16 |
| 4 | 10n | Capacitors_SMD:C_0805 | C18, C19, C20, C21 |
| 4 | DRV5013 | TO_SOT_Packages_SMD:SOT-23 | U1, U2, U3, U4 |
| 4 | QRE1113GR | Sensors:QRE1113GR | U15, U16, U17, U18 |
| 3 | 100k | Resistors_SMD:R_0805 | R14, R15, R18 |
| 3 | 1u | Capacitors_SMD:C_0805 | C3, C10, C15 |
| 3 | 220u | Capacitors_SMD:CP_Elec_6.3x7.7 | C1, C2, C7 |
| 3 | 3n3 | Capacitors_SMD:C_0805 | C4, C5, C12 |
| 3 | TSSP77038 | Sensors:TSSP77038 | U19, U20, U21 |
| 2 | 22u | Capacitors_SMD:C_0805 | C9, C14 |
| 2 | B3FS-1010 | Buttons_Switches_SMD:SW_SPST_PTS645 | SW2, SW3 |
| 1 | 02x05_Header | Pin_Headers:Pin_Header_Straight_2x05_Pitch2.54mm | J6 |
| 1 | 10k | Resistors_SMD:R_0805 | R10 |
| 1 | 160k | Resistors_SMD:R_0805 | R12 |
| 1 | 180 | Resistors_SMD:R_0805 | R17 |
| 1 | 1M | Resistors_SMD:R_0805 | R1 |
| 1 | 300 | Resistors_SMD:R_0805 | R8 |
| 1 | 30k | Resistors_SMD:R_0805 | R11 |
| 1 | 330 | Resistors_SMD:R_0805 | R6 |
| 1 | 39k | Resistors_SMD:R_0805 | R13 |
| 1 | 470p | Capacitors_SMD:C_0805 | C13 |
| 1 | AP9101CAK6-ABTRG1 | TO_SOT_Packages_SMD:SOT-23-6 | U7 |
| 1 | BCR205W | Current_Sources:SOT343_BCR402W | U13 |
| 1 | Conn_01x03 | Socket_Strips:Socket_Strip_Straight_1x03_Pitch2.54mm | J7 |
| 1 | DRV8835 | Housings_SON:WSON-12-1EP_3x2mm_Pitch0.5mm | U6 |
| 1 | FDS4935BZ | Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm | U5 |
| 1 | JST_Conn | Connectors_JST:JST_XH_B02B-XH-A_02x2.50mm_Straight | J5 |
| 1 | LED Green | LEDs:LED_0805 | D1 |
| 1 | LM2700 | Housings_SSOP:TSSOP-14_4.4x5mm_Pitch0.65mm | U9 |
| 1 | MIC1557 | TO_SOT_Packages_SMD:SOT-23-5 | U11 |
| 1 | Mot_A1 | Connectors:Pin_d1.0mm_L10.0mm | J1 |
| 1 | Mot_A2 | Connectors:Pin_d1.0mm_L10.0mm | J2 |
| 1 | Mot_B1 | Connectors:Pin_d1.0mm_L10.0mm | J3 |
| 1 | Mot_B2 | Connectors:Pin_d1.0mm_L10.0mm | J4 |
| 1 | NUCLEO_Header_1 | Socket_Strips:Socket_Strip_Straight_1x15_Pitch2.54mm | U8 |
| 1 | NUCLEO_Header_2 | Socket_Strips:Socket_Strip_Straight_1x15_Pitch2.54mm | U10 |
| 1 | NX7002AKVL | TO_SOT_Packages_SMD:SOT-23 | Q1 |
| 1 | SN74LVC1G18 | TO_SOT_Packages_SMD:SOT-23-6 | U12 |
| 1 | SRP7028A-4R7M | Inductors:SRP7028A_Inductor_Bourns | L1 |
| 1 | SSM6N7002KFU,LF | TO_SOT_Packages_SMD:SOT-363_SC-70-6 | U14 |
| 1 | SSSS811101 | Buttons_Switches:SW_SPDT_PCM12 | SW1 |
| 1 | STTH4R02U | Diodes_SMD:D_SMB | D2 |
The 78 most common of 86 parts.
More from ErichStyger/McuMiniSumoRobot
1Similar boards
- 2 layers163 × 66 mm
- 4 layers85.9 × 50 mm
Logic
FallenBuillder/rfid-nfc-manager
This repository consists of schematics, PCB layouts, code and 3D models for a rfid,nfc manager.
136 parts3MIT - 4 layers100 × 100 mm
- 4 layers82.6 × 76.2 mm
- 2 layers100 × 68.1 mm
Snaphat pcb
marchmare/snaphat-pcb
RaspberryPi Zero 2 W addon serving as a handheld photo camera setup
116 parts4Apache-2.0 - 4 layers
- 2 layers192.4 × 50 mm
- 6 layers100 × 160 mm
OWNVERTER
owntech-foundation/OWNVERTER
The OwnVerter is an open-source 3-phase power converter that can be used to control multiple types of motors and is compatible with different types of sensors.
474 parts16
Questions
How big is the SumoBot PCB?
It measures 94 × 85 mm and has 2 copper layers, 1.6 mm thick.
What parts does the SumoBot use?
86 parts, built around the DRV8835DSS, QRE1113GR, TSSP77038TR and AP9101CAK6-ABTRG1. 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 SumoBot KiCad files?
From the ErichStyger/McuMiniSumoRobot repository on GitHub, at the commit this page was made from: the board is Hardware/SumoBot/SumoBot.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the SumoBot design in my own project?
Its repository states no licence, so its author keeps all rights: ask ErichStyger before reusing the design.