2 layers42 × 85 mm
Kasa remote
Paumanok/kasa-remote
An ESP32 based remote control device for manipulating and monitoring TPLink Kasa devices.
47 parts
4 layers80 × 40 mm
ThreeMan HW
znibb/ThreeMan_HWAccording to Hardware Semantic Versioning (MAJOR.MINOR.PATCH), increment: MAJOR - when changing mechanical or connector interfaces MINOR - when changing schematic or layout PATCH - when changing BOM or sourcing data
- Size
- 80 × 40 mm
- Copper layers
- 4
- Thickness
- 1.61 mm
- Parts
- 77
- Nets
- 81
- Pads
- 234
- Tracks, vias
- 433, 92
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 19 Apr 2023
- Updated
- 25 Oct 2026
Overview
ThreeMan HW is an open-source printed circuit board by znibb, from the znibb/ThreeMan_HW repository on GitHub. It is a 4-layer board of 80 × 40 mm with 77 parts on 81 nets, routed with 433 tracks and 92 vias.
It is built around the ATTINY85-15M, 74HC595 and MCP73831T-2ACI/OT-HXY, with the TPS7A2033PDBVR-TP, RC0603JR-070RL and LTST-C191KRKT among its other parts. Its parts include 35 resistors, 17 diodes, 9 capacitors, 4 ICs and 3 connectors. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
12
ATTINY85-15M
WQFN-20-EP(4x4)-40℃~+85℃ 16MHz 2.7V~5.5V 512Byte 512Byte 6 8 Bit 8KB AVR Built-in FLASH WQFN-20-EP(4x4) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontroller Units (MCUs/MPUs/SOCs)
74HC595
SOP-16-40℃~+85℃ 1 100ns@5V,50pF 10MHz 2V~6V 74HC 8 Serial-to-Serial or Parallel Tri-State SOP-16 Shift Registers ROHSGRShift Registers
MCP73831T-2ACI/OT-HXY
SOT-23-5LBattery ManagementHXY MOSFETTPS7A2033PDBVR-TP
SOT-23-5-40℃~+85℃ 1 180uV@(300mA) 2uA 3.3V 300mA 5.5V 75dB@(1kHz) Fixed Over Current Protection、Enable、Thermal Shutdown Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTECH PUBLICUncategorised
RC0603JR-070RL
UncategorisedUnknown maker
LTST-C191KRKT
0603-55℃~+85℃ 130° 20mA 2V 54mcd 631nm 639nm 75mW Discrete Diode Red Water Clear 0603 LED Indication - Discrete ROHSLite-OnLED Indication - Discrete
CC0603KRX7R7BB104
0603100nF 16V X7R ±10% 0603 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSYAGEOMultilayer Ceramic Capacitors MLCC - SMD/SMTCC0603MRX5R6BB475
060310V 4.7uF X5R ±20% 0603 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSYAGEOMultilayer Ceramic Capacitors MLCC - SMD/SMTULQ2003D1013TRY
SOIC-16-40℃~+105℃ 1.7V 15pF 30V 500mA 50V 50uA Seven channels SOIC-16 Darlington Transistor Arrays ROHSSTMicroelectronicsDarlington Transistor ArraysRC0603FR-0710KL
UncategorisedUnknown maker
RC0603FR-102KL
0603-55℃~+155℃ 100mW 102kΩ 75V Thick Film Resistor ±1% ±100ppm/℃ 0603 Chip Resistor - Surface Mount ROHSYAGEOChip Resistor - Surface Mount
SMAJ5.0A
DO-214AC(SMA)-65℃~+150℃ 400W@10/1000us 43.5A 5V 7V 800uA 9.2V TVS Unidirectional DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHSMDDESD And Surge Protection (TVS/ESD)
README
README.mdThreeMan_HW
Description
PCB design for the ThreeMan dice game (see ThreeMan).
 |  |
|---|
Changelog
The format is based on Keep a Changelog.
According to Hardware Semantic Versioning (MAJOR.MINOR.PATCH), increment:
- MAJOR - when changing mechanical or connector interfaces
- MINOR - when changing schematic or layout
- PATCH - when changing BOM or sourcing data
All notable changes to this PCB project will be documented in CHANGELOG.md.
Parts
77| Qty | Value | Footprint | References |
|---|---|---|---|
| 15 | 0R | resistor:R_0603_1608Metric | R6, R111, R121, R131, R141, R151, R161, R171, R211, R221, R231, R241, R251, R261, R271 |
| 15 | LTST-C191KRKT | led:LED_0603_1608Metric | D2, D11, D12, D13, D14, D15, D16, D17, D21, D22, D23, D24, D25, D26, D27 |
| 14 | 120R | resistor:R_0603_1608Metric | R112, R122, R132, R142, R152, R162, R172, R212, R222, R232, R242, R252, R262, R272 |
| 7 | 100n | capacitor:C_0603_1608Metric | C3, C4, C5, C6, C7, C8, C9 |
| 4 | MountingHole_Pad | mounting_hole:MountingHole_3.2mm_Pad | H1, H2, H3, H4 |
| 2 | 4u7 | capacitor:C_0603_1608Metric | C1, C2 |
| 2 | 590R | resistor:R_0603_1608Metric | R3, R4 |
| 2 | 5k1 | resistor:R_0603_1608Metric | R1, R2 |
| 2 | ULQ2003D | package_SO:SOIC-16_3.9x9.9mm_P1.27mm | Q5, Q6 |
| 1 | 10k | resistor:R_0603_1608Metric | R7 |
| 1 | 2k | resistor:R_0603_1608Metric | R5 |
| 1 | 74HC595 | package_SO:TSSOP-16_4.4x5mm_P0.65mm | U2 |
| 1 | 9.2V | diode:D_SMA | D1 |
| 1 | ATTINY85 | package_SO:SOIC-8_5.3x5.3mm_P1.27mm | U3 |
| 1 | CSS-1210TB | switch:CSS-1210TB | SW2 |
| 1 | LOGO | logo:Zkylark_logo_5x5mm | G*** |
| 1 | LTST-C190KGKT[A | led:LED_0603_1608Metric | D3 |
| 1 | MCP73831 | package_TO_SOT:SOT-23-5 | U1 |
| 1 | PTS647 | switch:SW_Push_SPST_4.5x4.5mm_H7.0mm | SW1 |
| 1 | S2B-PH | connector_jst:JST_PH_B2B-PH-SM4-TB_1x02-1MP_P2.00mm_Vertical | J2 |
| 1 | TC2030 | connector_tagconnect:TagConnect_TC2030_2x3_DualSide | J3 |
| 1 | TPS7A20 | package_TO_SOT:SOT-23-5 | U4 |
| 1 | USB4135-GF-A | connector_usb:GCT-USB4135-GF-A | J1 |
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Questions
How big is the ThreeMan HW PCB?
It measures 80 × 40 mm and has 4 copper layers, 1.61 mm thick.
What parts does the ThreeMan HW use?
77 parts, built around the ATTINY85-15M, 74HC595, MCP73831T-2ACI/OT-HXY and TPS7A2033PDBVR-TP. 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 ThreeMan HW KiCad files?
From the znibb/ThreeMan_HW repository on GitHub, at the commit this page was made from: the board is ThreeMan_HW.kicad_pcb and its schematic ThreeMan_HW.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the ThreeMan HW design in my own project?
Its repository states no licence, so its author keeps all rights: ask znibb before reusing the design.