4 layers82.8 × 33 mm
E ink watch
sandgum/Triangulate-ES_01-Watch
A 5mm thick smartwatch which uses an E-ink display and two OLEDs to display information while consuming very little power
162 parts22
4 layers99.6 × 64.2 mm
Hiro samurai
electrodonkey/samurai_hardware1Sumo Robot - Main Board
- Size
- 99.6 × 64.2 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 171
- Nets
- 209
- Pads
- 706
- Tracks, vias
- 2,125, 524
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 3 Jul 2024
- Updated
- 28 Jul 2024
Overview
Hiro samurai is an open-source printed circuit board by electrodonkey, from the electrodonkey/samurai_hardware repository on GitHub, published under the MIT licence. It is a 4-layer board of 99.6 × 64.2 mm with 171 parts on 209 nets, routed with 2,125 tracks and 524 vias.
It is built around the CP2105-F01-GM, ESD224DQAR and TLP291-4, with the BHI260AP, MIC5205-5.0YM5 and UMH3N among its other parts. Its parts include 62 capacitors, 34 resistors, 15 connectors, 8 ICs and 8 transistors. It belongs with the robots and motor control boards and the ESP32 boards of this library.
Main components
7
CP2105-F01-GM
QFN-24-EP(4x4)-40℃~+85℃ 1.8V、3V~3.6V 100uA 17mA 2 2Mbps USB 2.0 USB to UART QFN-24-EP(4x4) USB Converters ROHSSilicon LabsUSB Converters
ESD224DQAR
USON-10(1x2.5)-40℃~+125℃ 0.5pF 100pA 14V 17W@8/20us 2A@8/20us 3.6V 7.9V Bidirectional ESD Four channels IEC 61000-4-2 USON-10(1x2.5) ESD and Surge Protection (TVS/ESD) ROHSTexas InstrumentsESD Protection Devices
TLP291-4
SOIC16Quad Channel Optocoupler, Phototransistor OutputToshibaUncategorised
BHI260AP
LGA-441.8V 16bit 8uA IMU (accelerometer + gyroscope) SPI、I2C X,Y,Z X,Y,Z LGA-44 Accelerometers ROHSBosch SensortecAccelerometers
MIC5205-5.0YM5
SOT-23-5-40℃~+125℃@(Tj) 1 150mA 180mV@(50mA) 20V 2uA 5V 70dB@(1kHz) Fixed Over Current Protection、Over Temperature Protection Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTECH PUBLICVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
UMH3N
SOT-363-55℃~+150℃ 0.5uA 100 100mA 150mW 2 NPN (Pre-Biased) 250MHz 300mV 50V 5V 6.11kΩ NPN SOT-363 Digital Transistors ROHSJiangsu Changjing Electronics Technology (CJ)Digital Transistors
IRLML9303TRPBF
SOT-23-55℃~+150℃ 1 P-Channel 1.25W 160pF 165mΩ@10V 2.3A 2.4V 2nC@4.5V 30V SOT-23 MOSFETs ROHSInfineon TechnologiesMOSFETs
README
README.mdsamurai_hardware
Sumo Robot - Main Board
Description
This repository contains the hardware design files for the main board of the HIRO 2024 sumo robot. The main board is responsible for the following tasks:
- Running the control algorithm
- Optical sensor reading
- Reading IMU data
- Communicating with the motor drivers
Parts
171| Qty | Value | Footprint | References |
|---|---|---|---|
| 13 | 100n | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C13, C14, C17, C30, C33, C54, C57, C62, C67, C68, C71, C72, C73 |
| 9 | 100n | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C16, C18, C21, C23, C24, C26, C34, C35, C39 |
| 9 | 10k | Resistor_SMD:R_Array_Concave_4x0603 | RN1, RN2, RN3, RN4, RN5, RN6, RN7, RN8, RN9 |
| 7 | UMH3N | Package_TO_SOT_SMD:SOT-363_SC-70-6 | Q1, Q2, Q3, Q4, Q5, Q6, Q13 |
| 6 | 10k | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R6, R10, R12, R16, R53, R59 |
| 5 | 0R | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R1, R2, R62, R63, R64 |
| 5 | 1u | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C12, C28, C56, C58, C64 |
| 5 | 22u | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C29, C31, C32, C45, C47 |
| 4 | 0.1u | Capacitor_SMD:C_0603_1608Metric | C2, C5, C10, C60 |
| 4 | 1u | Capacitor_SMD:C_0603_1608Metric | C1, C3, C9, C50 |
| 4 | 330R | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R5, R13, R57, R58 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4 |
| 3 | 10k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R3, R11, R15 |
| 3 | 10u | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C15, C25, C63 |
| 3 | 1u | Capacitor_SMD:C_1210_3225Metric_Pad1.33x2.70mm_HandSolder | C4, C42, C44 |
| 3 | 22R | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R7, R8, R9 |
| 3 | 5k1 | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R70, R71, R72 |
| 3 | GREEN | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D1, D2, D4 |
| 2 | 100k | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R60, R61 |
| 2 | 6.8p | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C19, C22 |
| 2 | 68R | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | R68, R69 |
| 2 | ESD224DQA | Package_DFN_QFN:Diodes_UDFN-10_1.0x2.5mm_P0.5mm | U2, U4 |
| 2 | KILL | Connector_Molex:Molex_Nano-Fit_105309-xx04_1x04_P2.50mm_Vertical | J2, J14 |
| 2 | TLP291 | Package_SO:SOIC-4_4.55x2.6mm_P1.27mm | U14, U15 |
| 2 | ~ | hiro_sumo:TL1017AABF160QG | SW_RESET1, SW_RESET2 |
| 1 | 0.1u | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C36 |
| 1 | 0.1u | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C6 |
| 1 | 10V | Diode_SMD:D_SOD-123 | D5 |
| 1 | 10k | Resistor_SMD:R_0402_1005Metric | R67 |
| 1 | 10k/1% | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R56 |
| 1 | 10n | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C41 |
| 1 | 10p | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C38 |
| 1 | 15n | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C75 |
| 1 | 16 Mhz | Crystal:Crystal_SMD_2016-4Pin_2.0x1.6mm | Y1 |
| 1 | 1n | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C46 |
| 1 | 2.2u | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C52 |
| 1 | 2.2uH | Inductor_SMD:L_Bourns_SRP1038C_10.0x10.0mm | L1 |
| 1 | 220n | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C74 |
| 1 | 22u | Capacitor_SMD:CP_Elec_4x4.5 | C40 |
| 1 | 4.7n | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C55 |
| 1 | 4.7u | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C20 |
| 1 | 4.7u | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C59 |
| 1 | 45.3k | Resistor_SMD:R_0402_1005Metric | R66 |
| 1 | 470p | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C51 |
| 1 | 47u | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C53 |
| 1 | 49.9R | Resistor_SMD:R_0402_1005Metric | R65 |
| 1 | 56k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R14 |
| 1 | 5k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R4 |
| 1 | 600R@100Mhz | Inductor_SMD:L_0603_1608Metric_Pad1.05x0.95mm_HandSolder | FB1 |
| 1 | BATTERY | Connector_AMASS:AMASS_XT30U-M_1x02_P5.0mm_Vertical | J1 |
| 1 | BHI260AP | hiro_sumo:XDCR_BHI260AP | U13 |
| 1 | BHI_JTAG_1V8 | Connector_PinHeader_1.27mm:PinHeader_2x05_P1.27mm_Vertical_SMD | J11 |
| 1 | CAN | Connector_Molex:Molex_Nano-Fit_105309-xx02_1x02_P2.50mm_Vertical | J3 |
| 1 | COLOR | Connector_Molex:Molex_Nano-Fit_105309-xx06_1x06_P2.50mm_Vertical | J10 |
| 1 | CP2105-F01-GM | Package_DFN_QFN:QFN-24-1EP_4x4mm_P0.5mm_EP2.7x2.7mm | U9 |
| 1 | Debug_JTAG | Connector_PinHeader_1.27mm:PinHeader_2x05_P1.27mm_Vertical_SMD | J16 |
| 1 | ESP32-S3-WROOM-2 | RF_Module:ESP32-S3-WROOM-2 | U3 |
| 1 | G*** | kibuzzard-66A558D5 | kibuzzard-66A558D5 |
| 1 | G*** | kibuzzard-66A68797 | kibuzzard-66A68797 |
| 1 | G*** | kibuzzard-66A5588A | kibuzzard-66A5588A |
| 1 | G*** | kibuzzard-66A5583A | kibuzzard-66A5583A |
| 1 | G*** | kibuzzard-66A55897 | kibuzzard-66A55897 |
| 1 | G*** | kibuzzard-66A55828 | kibuzzard-66A55828 |
| 1 | G*** | kibuzzard-66A5585D | kibuzzard-66A5585D |
| 1 | G*** | kibuzzard-66A55877 | kibuzzard-66A55877 |
| 1 | G*** | kibuzzard-66A558AF | kibuzzard-66A558AF |
| 1 | G*** | kibuzzard-66A557E3 | kibuzzard-66A557E3 |
| 1 | G*** | kibuzzard-66A55816 | kibuzzard-66A55816 |
| 1 | G*** | kibuzzard-66A55516 | kibuzzard-66A55516 |
| 1 | IRLML9303TRPBF | Package_TO_SOT_SMD:SOT-23 | Q7 |
| 1 | LIFT | Connector_Molex:Molex_Nano-Fit_105309-xx06_1x06_P2.50mm_Vertical | J13 |
| 1 | MIC5205-5.0YM5 | Package_TO_SOT_SMD:SOT-23-5 | U6 |
| 1 | PMW | Connector_Molex:Molex_Nano-Fit_105309-xx08_1x08_P2.50mm_Vertical | J12 |
| 1 | PNP1 | Connector_Molex:Molex_Nano-Fit_105309-xx06_1x06_P2.50mm_Vertical | J4 |
| 1 | PNP2 | Connector_Molex:Molex_Nano-Fit_105309-xx06_1x06_P2.50mm_Vertical | J5 |
| 1 | PNP_POWER | Connector_Molex:Molex_Nano-Fit_105309-xx02_1x02_P2.50mm_Vertical | J9 |
| 1 | PWM1 | Connector_Wire:SolderWirePad_1x01_SMD_1x2mm | J6 |
| 1 | PWM2 | Connector_Wire:SolderWirePad_1x01_SMD_1x2mm | J7 |
| 1 | RED | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D3 |
| 1 | RGB_LED | Connector_PinHeader_1.27mm:PinHeader_1x04_P1.27mm_Vertical_SMD_Pin1Left | J15 |
The 162 most common of 171 parts.
Questions
How big is the Hiro samurai PCB?
It measures 99.6 × 64.2 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Hiro samurai use?
171 parts, built around the CP2105-F01-GM, ESD224DQAR, TLP291-4 and BHI260AP. 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 Hiro samurai KiCad files?
From the electrodonkey/samurai_hardware repository on GitHub, at the commit this page was made from: the board is hiro_samurai.kicad_pcb and its schematic IMU.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Hiro samurai design in my own project?
Its repository publishes it under the MIT 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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