2 layers170.2 × 107.1 mm
Amiga Card Thru Hole
jasonsbeer/Amiga-HDMI-Through-Hole
Amiga Video Slot to HDMI Adapter
18 parts16GPL-3.0
2 layers45 × 100 mm
GaggiaBoard V3
SomeLucky1/CoffeeHat2Basic espresso machine controls based on Arduino Nano extension board.
- Size
- 45 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 80
- Nets
- 73
- Pads
- 251
- Tracks, vias
- 448, 93
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 8 Sep 2023
- Updated
- 10 Sep 2023
Overview
GaggiaBoard V3 is an open-source printed circuit board by SomeLucky1, from the SomeLucky1/CoffeeHat repository on GitHub, published under the CC0-1.0 licence. It is a 2-layer board of 45 × 100 mm with 80 parts on 73 nets, routed with 448 tracks and 93 vias.
It is built around the IRM-10-5, MAX31855KASA+ and LD1117AS, with the TXS0102YZP and 2PIN among its other parts. Its parts include 21 resistors, 16 capacitors, 15 connectors, 5 ICs and 3 transistors.
Main components
5
IRM-10-5
--、-、-、- 2A 5V、5V、5V 85-305VAC、120-430VDC - Power Module/Power Supply ROHSMWPower Supply Module,Power Supplies
MAX31855KASA+
SO-83V~3.6V Built-in temperature sensor SPI SO-8 ADCs/DACs - Special Purpose ROHSMaxim Integrated (Analog Devices)ADCs/DACs - Special Purpose
LD1117AS
SOT-223-30℃~+125℃@(Tj) 1 1.25V~15V 1.3V@(1A) 100uV 10V 1A 5mA 80dB@(120Hz) Adjustable Over Current Protection、Over Temperature Protection Positive SOT-223-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSSTMicroelectronicsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
TXS0102YZP
DSBGA-8-40℃~+85℃ 1 1.65V~3.6V 2 2.3V~5.5V 24Mbps Automatic direction detection、Output enable high-impedance、Integrated pull-up resistor Bidirectional Level translator Push-Pull、Open-drain SMBus、I2C、UART、Single bus DSBGA-8 Translators, Level Shifters ROHSTexas InstrumentsTranslators, Level Shifters2PIN
UncategorisedSPST
README
README.mdCoffeeHat
Basic espresso machine controls on Arduino Nano extension board.
Supports 3-Way valve control, PSM control for a vibe pump based on zero-crossing detector, Qwiic I2C connector for various peripherals (e.g. displays, thermal sensors), full header breakout for Nano pins.
DISCLAIMER
This project is provided AS-IS, use at your sole discretion and your own risk. Parts of this project can work under dangerous voltages and require special care. Please don't do anything you're not sure about. The maintainer(s) can not be held liable for any suffer or loss or harm or anything else.
Parts
80| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | FIDUCIAL | GaggiaBoard_V3:FIDUCIAL_1MM | MARK1, MARK2, MARK3, MARK4, MARK5, MARK6, MARK7, MARK8 |
| 7 | 10K | GaggiaBoard_V3:R0603 | R3, R4, R14, R23, R24, R33, R34 |
| 7 | 10uF | GaggiaBoard_V3:C0603 | C2, C4, C6, C7, C8, C11, C13 |
| 5 | 0.1uF | GaggiaBoard_V3:C0603 | C1, C9, C10, C14, C15 |
| 4 | PIN262409-1 | GaggiaBoard_V3:62409-1 | J10, J11, J12, J13 |
| 3 | 3K3 | GaggiaBoard_V3:R0603 | R6, R7, R9 |
| 2 | -NPN-SOT23-BEC | GaggiaBoard_V3:SOT23-BEC | T1, T2 |
| 2 | 10nF | GaggiaBoard_V3:C1206 | C5, C16 |
| 2 | 120K | GaggiaBoard_V3:R0603 | R31, R32 |
| 2 | 1x20 Female Header 2.54mm | GaggiaBoard_V3:1x20_P2.54mm_Female_Vertical | J14, J15 |
| 2 | 220 | GaggiaBoard_V3:R2512 | R5, R13 |
| 2 | 220K | GaggiaBoard_V3:R1206 | R20, R21 |
| 2 | 470 | GaggiaBoard_V3:R0603 | R1, R2 |
| 2 | FERRITE_BEAD-0603-470Ω-100MHZ-1A-200MILIΩ | GaggiaBoard_V3:0603 | FB1, FB2 |
| 1 | 0.01uF | GaggiaBoard_V3:C0603 | C3 |
| 1 | 1K | GaggiaBoard_V3:R0603 | R15 |
| 1 | 1N4007 | GaggiaBoard_V3:DO214AC | D5 |
| 1 | 1nF/250V | GaggiaBoard_V3:C0603 | C12 |
| 1 | 220 | GaggiaBoard_V3:R0603 | R8 |
| 1 | 22K | GaggiaBoard_V3:R0603 | R22 |
| 1 | 2PIN | GaggiaBoard_V3:B2B-PH-K-S | J5 |
| 1 | ADC_ADS1015 | GaggiaBoard_V3:MSOP10 | U4 |
| 1 | AQH213 | GaggiaBoard_V3:DIL07 | K1 |
| 1 | Blackpill | GaggiaBoard_V3:BLACKPILL | U1 |
| 1 | Brew & Steam Switches | GaggiaBoard_V3:B3B-PH-K-S | J7 |
| 1 | Display | GaggiaBoard_V3:B4B-PH-K-S | J1 |
| 1 | IRM-10-5 | GaggiaBoard_V3:IRM-10 | PSU1 |
| 1 | LD1117AS | GaggiaBoard_V3:SOT223 | IC1 |
| 1 | MAX31855K | GaggiaBoard_V3:SO08 | U2 |
| 1 | MBS | GaggiaBoard_V3:SOIC-4 | B1 |
| 1 | MOC3021MDIL06O | GaggiaBoard_V3:DIL06O | OK2 |
| 1 | MOSFET_PCH_DUAL-DMP2240UDM | GaggiaBoard_V3:SOT26 | Q11 |
| 1 | Pressure TD | GaggiaBoard_V3:B3B-PH-K-S | J6 |
| 1 | SSR | GaggiaBoard_V3:B3B-PH-K-S | J9 |
| 1 | STANDOFF_ELECTRICAL | GaggiaBoard_V3:STANDOFF-ELECTRICAL | H1 |
| 1 | Scales | GaggiaBoard_V3:B5B-PH-K-S | J8 |
| 1 | TC Sensor | GaggiaBoard_V3:SCREWTERMINAL-3.5MM-2-NS | J4 |
| 1 | TRANS_NPN-MMBT2222AL | GaggiaBoard_V3:SOT23-3 | Q10 |
| 1 | TRANS_NPN_DUAL-MBT3904DW1T1 | GaggiaBoard_V3:SC70-6 | Q12 |
| 1 | TXS0102 | GaggiaBoard_V3:VFSOP-8 | U5 |
| 1 | ToFnLED (Vertical Qwiic) | GaggiaBoard_V3:JST04_1MM_VERT | J2 |
| 1 | UART1 | GaggiaBoard_V3:B6B-PH-K-S | J27 |
| 1 | WL-OCPT_SERIES_101X | GaggiaBoard_V3:WL-OCPT_LSOP4 | OK1 |
| 1 | Z0107MNSOT-223 | GaggiaBoard_V3:SOT223 | TR1 |
Similar boards
- 2 layers106.9 × 40.8 mm
- 2 layers94.8 × 67.2 mm
- 2 layers204 × 20 mm
- 4 layers190 × 135 mm
- 2 layers71 × 70 mm
OLED Display Module placement
mattpainter701/circuit-weaver
Programmatic KiCad schematic generation, strict validation, and manufacturing export designed for AI-assisted hardware workflows — Claude Code, Codex, and offline CLI.
4 parts1MIT - 6 layers50 × 33 mm
CastleBox
zeankundev/boards
A collection and an archive of KiCad projects I made. Contains projects from 2023 - 2024.
57 parts1 - 4 layers21 × 21 mm
Questions
How big is the GaggiaBoard V3 PCB?
It measures 45 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the GaggiaBoard V3 use?
80 parts, built around the IRM-10-5, MAX31855KASA+, LD1117AS and TXS0102YZP. 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 GaggiaBoard V3 KiCad files?
From the SomeLucky1/CoffeeHat repository on GitHub, at the commit this page was made from: the board is Hardware/GaggiaBoard_V3/KiCad/Project/GaggiaBoard_V3.kicad_pcb and its schematic Hardware/GaggiaBoard_V3/KiCad/Project/GaggiaBoard_V3.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the GaggiaBoard V3 design in my own project?
Its repository publishes it under the CC0-1.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).