4 layers200 × 100 mm
Heteromycin
hasenbanck/heteromycin
A 3D printer board using a powerfull STM32 MCU, TMC5160/TMC2160 driver and a Raspberry Pi or compatible SBC
373 parts40
2 layers65 × 56 mm
Pi hat
MaZderMind/jukebox4Software and Hardware of my RaspberryPi-Jukebox-Project
- Size
- 65 × 56 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 98
- Nets
- 101
- Pads
- 401
- Tracks, vias
- 1,193, 172
- Pours
- 5
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 15 Dec 2019
- Updated
- 27 Oct 2024
Overview
Pi hat is an open-source printed circuit board by MaZderMind, from the MaZderMind/jukebox repository on GitHub. It is a 2-layer board of 65 × 56 mm with 98 parts on 101 nets, routed with 1,193 tracks and 172 vias.
It is built around the TSR 2-2450, PCM5122PW and CAT24C32LI-, with the EXB-38V100JV, DMN6075S and DMG2305UX among its other parts. Its parts include 23 resistors, 17 capacitors, 14 ICs, 14 connectors and 5 diodes.
Main components
10
TSR 2-2450
SIP,14x7.5mm-40℃~+85℃ 1 10.16mm 13.97mm 1mA 2A 410kHz 50mVp-p 5V 6.5V~36V 600uF 7.62mm 94% Short Circuit Protection、Over-temperature protection、Automatic fault recovery、Overload protection Step-down type ±2% SIP,14x7.5mm DC-DC Power Modules ROHSTRACO POWERDC-DC Power Modules
PCM5122PW
TSSOP-28-25℃~+85℃ 0.6mA 2 24 3.3V~3.6V 384kHz Audio Decoder Digital filtering、Power-down mode SPI、I2S TSSOP-28 Digital to Analog Converters (DAC) ROHSTexas InstrumentsADCs/DACs - Special Purpose
CAT24C32LI-
PDIP-8-40℃~+85℃ 1,000,000 cycles 1.7V~5.5V 100 Years 1MHz 2mA 3.5us 32Kbit 5ms 5uA Hardware write protection function、Noise suppression function、Built-in power-on reset (POR) I2C PDIP-8 EEPROM ROHSonsemiEEPROMEXB-38V100JV
0603x410Ω 4 63mW 8 ±200ppm/℃ ±5% 0603x4 Resistor Networks, Arrays ROHSPanasonicResistor Networks & Arrays
DMN6075S
SOT-23-55℃~+150℃ 1 N-channel 125mΩ@4.5V 19.5pF 247pF 350mW 3A 500mV 60V SOT-23 MOSFETs ROHSTECH PUBLICMOSFETsDMG2305UX
SOT-23-55℃~+150℃ 1 P-Channel 1.7W 190pF 1V 20V 4.1A 52mΩ@4.5V 7.8nC 740pF P-Channel SOT-23 MOSFETs ROHSTECH PUBLICMOSFETs
DMMT5401
SOT-26(SC74R)-55℃~+150℃ 150V 2 PNP 200mA 200mV 300MHz 300mW 50uA 5V 60 PNP SOT-26(SC74R) Bipolar (BJT) ROHSDiodes IncorporatedBipolar (BJT)DMP4065S
SOT-23-55℃~+150℃ 1 P-Channel 1.25W 110mΩ@4.5V 1V 33pF 3A 40V 48pF 505pF 6nC@4.5V SOT-23 MOSFETs ROHSTECH PUBLICMOSFETs
KLPX-0848A-2-B
插件,10x10mm-25℃~+80℃ Brass Tin 插件,10x10mm RCA Connector ROHSKyconAudio Connectors (Headphones)KLPX-0848A-2-R
-- RCA Connector ROHSKyconAudio Connectors (Headphones)
Parts
98| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 100R | Resistor_SMD:R_0805_2012Metric | R1, R3, R12, R13, R14, R18, R19, R20 |
| 7 | 10uF | Capacitor_SMD:C_0805_2012Metric | C1, C3, C5, C10, C11, C14, C16 |
| 6 | .1uF | Capacitor_SMD:C_0805_2012Metric | C2, C4, C6, C12, C15, C17 |
| 6 | 10k | Resistor_SMD:R_0805_2012Metric | R2, R5, R15, R17, R23, R29 |
| 6 | CM1293A | Package_SO:TSOP-6_1.65x3.05mm_P0.95mm | U2, U3, U4, U5, U6, U7 |
| 6 | EXB-38V100JV | Resistor_SMD:R_Array_Convex_4x0603 | RN1, RN2, RN3, RN4, RN5, RN6 |
| 4 | 2.2uF | Capacitor_SMD:C_0805_2012Metric | C7, C8, C9, C13 |
| 4 | 3.9K | Resistor_SMD:R_0805_2012Metric | R6, R8, R10, R11 |
| 4 | 3mm_Mounting_Hole | project_footprints:NPTH_3mm_ID | H1, H2, H3, H4 |
| 2 | 470R | Resistor_SMD:R_0805_2012Metric | R7, R9 |
| 2 | DMN6075S | Package_TO_SOT_SMD:SOT-23 | Q3, Q5 |
| 2 | L78L33_SOT89 | Package_TO_SOT_SMD:SOT-89-3 | U10, U11 |
| 2 | MCP23S17_SO | Package_SO:SOIC-28W_7.5x17.9mm_P1.27mm | U8, U9 |
| 2 | TSR_2-2450 | Converter_DCDC:Converter_DCDC_TRACO_TSR-1_THT | U13, U14 |
| 1 | 2-5 | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J8 |
| 1 | 40HAT | Connector_PinSocket_2.54mm:PinSocket_2x20_P2.54mm_Vertical | J3 |
| 1 | 47k | Resistor_SMD:R_0805_2012Metric | R24 |
| 1 | 5.6k | Resistor_SMD:R_0805_2012Metric | R16 |
| 1 | 6-8 | Connector_JST:JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J10 |
| 1 | A-F | Connector_JST:JST_XH_B6B-XH-A_1x06_P2.50mm_Vertical | J2 |
| 1 | CAT24C32 | Package_SOIC:SOIC-8_3.9x4.9mm_P1.27mm | U1 |
| 1 | DMG2305UX | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | DMMT5401 | Package_TO_SOT_SMD:SOT-23-6 | Q2 |
| 1 | DMP4065S | Package_TO_SOT_SMD:SOT-23 | Q4 |
| 1 | G-M | Connector_JST:JST_XH_B6B-XH-A_1x06_P2.50mm_Vertical | J4 |
| 1 | GND | TestPoint:TestPoint_Pad_D1.5mm | TP2 |
| 1 | GNDA | TestPoint:TestPoint_Pad_D1.5mm | TP6 |
| 1 | Jumper_NC_Small | NetTie:NetTie-2_SMD_Pad0.5mm | JP1 |
| 1 | KLPX-0848A-2-B | project_footprints:KLPX_RCA | J13 |
| 1 | KLPX-0848A-2-R | project_footprints:KLPX_RCA | J14 |
| 1 | LED0 | Connector_JST:JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J11 |
| 1 | LED1 | Connector_JST:JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J12 |
| 1 | Logo_Open_Hardware_Large | Symbol:OSHW-Logo2_7.3x6mm_SilkScreen | OSHW1 |
| 1 | MMSZ5239B-7-F (9.1V) | Diode_SMD:D_0805_2012Metric | D5 |
| 1 | N-Q | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J5 |
| 1 | NC | Resistor_SMD:R_0805_2012Metric | R4 |
| 1 | P30V | TestPoint:TestPoint_Pad_D1.5mm | TP7 |
| 1 | P3V3 | TestPoint:TestPoint_Pad_D1.5mm | TP4 |
| 1 | P3V3A | TestPoint:TestPoint_Pad_D1.5mm | TP5 |
| 1 | P5V | TestPoint:TestPoint_Pad_D1.5mm | TP3 |
| 1 | P5V_HAT | TestPoint:TestPoint_Pad_D1.5mm | TP1 |
| 1 | P5V_LED | TestPoint:TestPoint_Pad_D1.5mm | TP8 |
| 1 | PANEL | LED_SMD:LED_0603_1608Metric | D4 |
| 1 | PANEL_CTL | Connector_JST:JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J7 |
| 1 | PANEL_PWR | Connector_JST:JST_XH_B5B-XH-A_1x05_P2.50mm_Vertical | J6 |
| 1 | PCM5122PW | Package_SO:TSSOP-28_4.4x9.7mm_P0.65mm | U12 |
| 1 | PLAY | LED_SMD:LED_0603_1608Metric | D2 |
| 1 | PWR_IN | project_footprints:WUERTH-2-5mm | J1 |
| 1 | READY | LED_SMD:LED_0603_1608Metric | D1 |
| 1 | SOLENOID | LED_SMD:LED_0603_1608Metric | D3 |
| 1 | WP | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J9 |
Questions
How big is the Pi hat PCB?
It measures 65 × 56 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Pi hat use?
98 parts, built around the TSR 2-2450, PCM5122PW, CAT24C32LI- and EXB-38V100JV. 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 Pi hat KiCad files?
From the MaZderMind/jukebox repository on GitHub, at the commit this page was made from: the board is hardware/pi-hat/pi-hat.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Pi hat design in my own project?
Its repository states no licence, so its author keeps all rights: ask MaZderMind before reusing the design.
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