2 layers25.4 × 50.8 mm
Stm32....c breakout
electroniceel/stm32....c-breakout
A breakout module for STM32 microcontrollers in LQFP48 and UFQFPN48 footprint.
59 parts20CC-BY-4.0
2 layers46 × 38 mm
Node
feklee/san8Self Aware Network
- Size
- 46 × 38 mm
- Copper layers
- 2
- Thickness
- 1 mm
- Parts
- 39
- Nets
- 48
- Pads
- 183
- Tracks, vias
- 351, 37
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 2 Feb 2018
- Updated
- 10 Dec 2022
Overview
Node is an open-source printed circuit board by feklee, from the feklee/san repository on GitHub, published under the WTFPL licence. It is a 2-layer board of 46 × 38 mm with 39 parts on 48 nets, routed with 351 tracks and 37 vias.
It is built around the LP2985-50DBV, XC6204B332MR and WS2812D-F5, with the CR2032 and BAT54CW among its other parts. Its parts include 14 capacitors, 8 connectors, 5 diodes, 4 ICs and 2 resistors.
Main components
5
LP2985-50DBV
SOT-23-5-40℃~+125℃@(Tj) 1 150mA 16V 30uVrms 45dB@(1kHz) 580mV@(150mA) 5V Fixed Over Current Protection、Over Temperature Protection、Enable、Short Circuit Protection Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsXC6204B332MR
SOT-23-5-40℃~+85℃ 1 10V 150mA 3.3V 30uVrms 330mV@(100mA) 70dB@(10kHz) 70uA Fixed Over Current Protection、Enable、Short Circuit Protection Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTorex SemiconductorVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
WS2812D-F5
插件,D=5mm-25℃~+85℃ 120us 2500mcd 2kHz 3.7V~5.3V 3000mcd 300ns 4000mcd 465nm~470nm 467.5nm 5.8mm cylindrical lamp holder 520nm~525nm 522.5nm 620nm~625nm 622.5nm 800Kbit/s Built-in power-on reset circuit、Built-in power-on reset circuit、Built-in one-way transmission function Plugin,D=5mm RGB LEDs(Built-in IC) ROHSWorldsemiRGB LEDs(Built-In IC)
CR2032
-- Unclassified goods ROHSMaxellUncategorised
BAT54CW
SOT-323-3-65℃~+125℃ 1 Pair Common Cathode 1V@100mA 200mA 2uA@25V 30V 600mA SOT-323-3 Schottky Diodes ROHSDiodes IncorporatedSchottky Diodes
README
hardware/desktop/nodes/pcb/node/README.mdThis repo has been merged into the SAN repo as a Git subtree.
To update this repo from within the SAN repo, run from the toplevel of the SAN working tree:
git subtree push --prefix=$PATH_OF_TREE $THIS_REPO masterReplace $PATH_OF_TREE and $THIS_REPO appropriately.
Parts
39| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | 0.1u | Capacitor_SMD:C_0402_1005Metric | C5, C6, C7, C8, C9, C10, C11, C12, C13 |
| 5 | 1u | Capacitor_SMD:C_0603_1608Metric | C1, C2, C3, C4, C14 |
| 4 | WS2812D-F5 | node:WS2812D-F5 | D2, D3, D4, D5 |
| 2 | CR2032 | gsg-modules:BK-912 | BT1, BT2 |
| 2 | FFC-0.5MM-6POS | Connector_FFC-FPC:Hirose_FH12-6S-0.5SH_1x06-1MP_P0.50mm_Horizontal | J3, J6 |
| 2 | VAL** | node:mouse-bite | mouse-bite, mouse-bite |
| 1 | 10K | Resistor_SMD:R_0402_1005Metric | R1 |
| 1 | 16MHz | Crystal:Resonator_SMD_muRata_CSTxExxV-3Pin_3.0x1.1mm | Y1 |
| 1 | 328P-MU | Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.1x3.1mm | U3 |
| 1 | 470R | Resistor_SMD:R_0402_1005Metric | R2 |
| 1 | ADXL337 | Package_CSP:LFCSP-16-1EP_3x3mm_P0.5mm_EP1.6x1.6mm | U4 |
| 1 | BAT54CW | Package_TO_SOT_SMD:SOT-323_SC-70 | D1 |
| 1 | LOGO | node:WTFPL | G*** |
| 1 | LP2985-5.0 | Package_TO_SOT_SMD:SOT-23-5 | U2 |
| 1 | Port_1 | Connector_Molex:Molex_PicoBlade_53047-0210_1x02_P1.25mm_Vertical | J4 |
| 1 | Port_2 | Connector_Molex:Molex_PicoBlade_53047-0210_1x02_P1.25mm_Vertical | J5 |
| 1 | Port_3 | Connector_Molex:Molex_PicoBlade_53047-0210_1x02_P1.25mm_Vertical | J7 |
| 1 | Port_4 | Connector_Molex:Molex_PicoBlade_53047-0210_1x02_P1.25mm_Vertical | J8 |
| 1 | TC2030_NL | Connector:Tag-Connect_TC2030-IDC-NL_2x03_P1.27mm_Vertical | J2 |
| 1 | USB_B_Mini | node:USB_Mini-B | J1 |
| 1 | XC6204B332MR | Package_TO_SOT_SMD:SOT-23-5 | U1 |
Questions
How big is the Node PCB?
It measures 46 × 38 mm and has 2 copper layers, 1 mm thick.
What parts does the Node use?
39 parts, built around the LP2985-50DBV, XC6204B332MR, WS2812D-F5 and CR2032. 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 Node KiCad files?
From the feklee/san repository on GitHub, at the commit this page was made from: the board is hardware/desktop/nodes/pcb/node/node.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Node design in my own project?
Its repository publishes it under the WTFPL licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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