2 layers33 × 38.1 mm
2 layers65 × 56 mm
Rpi rgb led matrix hat centeredforprinting
jayeye/ji3JI's Stuff
- Size
- 65 × 56 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 38
- Nets
- 74
- Pads
- 239
- Tracks, vias
- 449, 39
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 18 Mar 2019
- Updated
- 17 Aug 2022
Overview
Rpi rgb led matrix hat centeredforprinting is an open-source printed circuit board by jayeye, from the jayeye/ji repository on GitHub. It is a 2-layer board of 65 × 56 mm with 38 parts on 74 nets, routed with 449 tracks and 39 vias.
It is built around the 74HCT245, CAT24C32LI- and DMG2305UX, with the DMMT5401 among its other parts. Its parts include 6 resistors, 5 capacitors, 5 ICs, 5 connectors and 2 transistors. It belongs with the lEDs and displays boards of this library.
Main components
4
74HCT245
DIP-20-40℃~+85℃ 28ns@4.5V 4.5V~5.5V 6mA 6mA 74HCT 8 8uA Bidirectional TTL-compatible CMOS Tri-State DIP-20 Buffers, Drivers, Receivers, Transceivers ROHSWuxi I-core Elec74 Series
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 ROHSonsemiEEPROM
DMG2305UX
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)
README
README.mdJI's stuff
It should be obvious what is mine and what isn't in this repo.
What I've written is licensed under the Beer License (if you found it useful, buy me a beer when you see me). Feel free to modify or even sell anything you find in here, just be so kind as to mention me as the originator. If you can make money out of it, just buy me two beers!
Parts
38| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | MountingHole | jicad:RPi_Hat_Mounting_Hole | H1, H2, H3, H4, H5, H6 |
| 6 | SolderJumper_3_Bridged12 | Jumper:SolderJumper-3_P1.3mm_Bridged2Bar12_RoundedPad1.0x1.5mm | JP3, JP4, JP5, JP6, JP7, JP8 |
| 5 | 100nF | Capacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder | C1, C2, C3, C4, C5 |
| 4 | 74HCT245 | Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm | U1, U2, U3, U4 |
| 3 | 10K | Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder | R1, R2, R4 |
| 3 | Conn_02x08_Odd_Even | Connector_IDC:IDC-Header_2x08_P2.54mm_Vertical | J4, J5, J6 |
| 2 | 3K9 | Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder | R5, R6 |
| 2 | Power cable tie-down | jicad:tiedown | H7, H8 |
| 1 | 47K | Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder | R3 |
| 1 | CAT24C32 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U5 |
| 1 | DMG2305UX | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | DMMT5401 | Package_TO_SOT_SMD:SOT-23-6 | Q2 |
| 1 | Raspberry_Pi_2_3 | Connector_PinSocket_2.54mm:PinSocket_2x20_P2.54mm_Vertical | P1 |
| 1 | Screw_Terminal_01x02 | jicad:PhoenixMPT02 | J3 |
| 1 | SolderJumper_2_Bridged | Jumper:SolderJumper-2_P1.3mm_Bridged_Pad1.0x1.5mm | JP9 |
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Questions
How big is the Rpi rgb led matrix hat centeredforprinting PCB?
It measures 65 × 56 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Rpi rgb led matrix hat centeredforprinting use?
38 parts, built around the 74HCT245, CAT24C32LI-, DMG2305UX and DMMT5401. 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 Rpi rgb led matrix hat centeredforprinting KiCad files?
From the jayeye/ji repository on GitHub, at the commit this page was made from: the board is src/kicad/rpi-rgb-led-matrix-ji/rpi-rgb-led-matrix-hat-centeredforprinting.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Rpi rgb led matrix hat centeredforprinting design in my own project?
Its repository states no licence, so its author keeps all rights: ask jayeye before reusing the design.