2 layers21.6 × 60 mm
CheeseDip
upsidedownlabs/MSP430-Breadstick
Texas Instrument MSP430G2553 based development board.
63 parts22
2 layers65 × 30 mm
T1SZeroHAT
generationmake/T1SZeroHAT1Raspberry Pi HAT with Microchip LAN8651 T1S controller
- Size
- 65 × 30 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 45
- Nets
- 63
- Pads
- 189
- Tracks, vias
- 406, 29
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 27 Aug 2023
- Updated
- 16 Mar 2025
Overview
T1SZeroHAT is an open-source printed circuit board by generationmake, from the generationmake/T1SZeroHAT repository on GitHub. It is a 2-layer board of 65 × 30 mm with 45 parts on 63 nets, routed with 406 tracks and 29 vias.
It is built around the ACT1210D-131-2P-TL00, SS-3235S-L3 and X1E0000210808. Its parts include 19 resistors, 14 capacitors, 4 connectors, 3 inductors and 1 IC.
Main components
3
ACT1210D-131-2P-TL00
1210-40℃~+125℃ 10MΩ 115mA 130uH@100kHz 2 3.5Ω 80V 1210 Common Mode Filters ROHSTDKCommon Mode Filters
SS-3235S-L3
SMD,9.1x3.6mm-40℃~+85℃ 10000 times 12V 3.55mm 50mA 6.6mm 9.1mm Black DPDT Rectangular Columnar SMD(SMT) Tab Surface Mount,Vertical SMD,9.1x3.6mm Slide Switches ROHSXKB ConnectionSlide Switches
X1E0000210808
SMD3225-4P-40℃~+85℃ 10pF 40MHz 40Ω Crystal Oscillator ±15ppm SMD3225-4P Crystals ROHSSeiko EpsonCrystals
README
README.mdT1SZeroHAT
Raspberry Pi HAT with Microchip LAN8651 T1S controller
PCB
Top
Bottom
Parts
45| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | 100nF | Capacitor_SMD:C_0603_1608Metric | C1, C4, C6, C7, C8, C9, C10 |
| 6 | DNI | Resistor_SMD:R_0603_1608Metric | R2, R6, R7, R9, R18, R19 |
| 5 | 0R | Resistor_SMD:R_0603_1608Metric | R1, R8, R10, R11, R14 |
| 3 | 10k | Resistor_SMD:R_0603_1608Metric | R3, R5, R13 |
| 2 | 10 uF | Capacitor_SMD:C_0603_1608Metric | C13, C14 |
| 2 | 10k | Resistor_SMD:R_1206_3216Metric | R15, R16 |
| 2 | 220nF | Capacitor_SMD:C_0603_1608Metric | C11, C12 |
| 2 | 22pF | Capacitor_SMD:C_0603_1608Metric | C2, C3 |
| 2 | 49R9 | Resistor_SMD:R_1206_3216Metric | R4, R17 |
| 2 | SPE-T1-STRM-90 | generationmake:SPE-T1-STRM-90 | CN3, CN4 |
| 1 | 12k4 | Resistor_SMD:R_0603_1608Metric | R12 |
| 1 | 4.7 uF | Capacitor_SMD:C_0603_1608Metric | C5 |
| 1 | ACT1210D-131-2P-TL00 | generationmake:TDK_ACT1210D | FL1 |
| 1 | DNI | Package_TO_SOT_SMD:SOT-23 | D5 |
| 1 | LAN8651 | Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.45x3.45mm | U1 |
| 1 | Label | generationmake:generationmake_logo | L2 |
| 1 | Label | Symbol:OSHW-Symbol_6.7x6mm_SilkScreen | L3 |
| 1 | Label | generationmake:generationmake_small_solder | L1 |
| 1 | RASPI-IO | generationmake:RASPI_ZERO_HAT_EDGE | CN1 |
| 1 | SS-3235S-L3 | generationmake:SW_DPDT_XKB_SS-3235S-L3 | SW1 |
| 1 | WE_691210910004 | generationmake:WE_691210910004 | CN2 |
| 1 | X1E0000210808 | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
Questions
How big is the T1SZeroHAT PCB?
It measures 65 × 30 mm and has 2 copper layers, 1.6 mm thick.
What parts does the T1SZeroHAT use?
45 parts, built around the ACT1210D-131-2P-TL00, SS-3235S-L3 and X1E0000210808. 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 T1SZeroHAT KiCad files?
From the generationmake/T1SZeroHAT repository on GitHub, at the commit this page was made from: the board is kicad_source/T1SZeroHAT.kicad_pcb and its schematic kicad_source/T1SZeroHAT.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the T1SZeroHAT design in my own project?
Its repository states no licence, so its author keeps all rights: ask generationmake before reusing the design.
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