2 layers50.3 × 31.8 mm
Xlr5-passthrough breakout hw
second-string/xlr5-passthrough-breakout-hw
Mount and breakout board for XLR5 male and female panel mount connectors
13 partsMIT
2 layers91.5 × 91.5 mm
Trigger led box
nippoo/lawrence-button-two1This repository contains the STL files, KiCad design and Gerber files, and Arduino code used in building the Lawrence Button Two.
- Size
- 91.5 × 91.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 28
- Nets
- 78
- Pads
- 146
- Tracks, vias
- 210, 0
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 12 Jul 2024
- Updated
- 12 Jul 2024
Overview
Trigger led box is an open-source printed circuit board by nippoo, from the nippoo/lawrence-button-two repository on GitHub. It is a 2-layer board of 91.5 × 91.5 mm with 28 parts on 78 nets, routed with 210 tracks and 0 vias.
It is built around the MAX485ED, MEE1S0505SC and NC5FAH, with the NC5MAH among its other parts. Its parts include 8 resistors, 6 capacitors, 6 connectors, 2 ICs and 1 diode. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
4
MAX485ED
SOP-8-40℃~+85℃ 1 1 1mA 32 4.75V~5.25V 5Mbps Half-Duplex Transceiver ±8kV SOP-8 RS-485 / RS-422 ICs ROHSHTCRS-485 / RS-422 ICs
MEE1S0505SC
SIP,11.5x6mm-40℃~+85℃ 1 1.5kV 100kHz 10mm 11.5mm 1W 200mA 220uF 4.5V~5.5V 50mVp-p 5V 6mm 80% Short Circuit Protection SIP,11.5x6mm Isolated Power Modules ROHSYLPTECIsolated Power Modules
NC5FAH
插件5P Female Right Angle XLR 插件 XLR (Cannon) Connectors ROHSNeutrikXLR (Cannon) Connectors
NC5MAH
插件5P Male Right Angle XLR 插件 XLR (Cannon) ConnectorsNeutrikCircular Connectors & Cable Connectors
README
README.mdLawrence Button Two
This repository contains the STL files, KiCad design and Gerber files, and Arduino code used in building the Lawrence Button Two. Unlike the first button (a custom STM32-based audio player) the electronics are a simpler, through-hole-only design.
Parts
28| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 470R | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R4, R5, R6, R7, R8 |
| 3 | 1000uF | Capacitor_THT:CP_Radial_D10.0mm_P5.00mm | C4, C5, C6 |
| 2 | 100nF | Capacitor_THT:C_Rect_L7.0mm_W2.5mm_P5.00mm | C1, C2 |
| 2 | 220R | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1, R2 |
| 2 | Arduino_Nano_v3.x | Module:Arduino_Nano | A1, A2 |
| 2 | Screw_Terminal_01x02 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_PT-1,5-2-5.0-H_1x02_P5.00mm_Horizontal | J2, J3 |
| 1 | 10uF | Capacitor_THT:C_Rect_L7.0mm_W2.5mm_P5.00mm | C3 |
| 1 | 4k7 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R3 |
| 1 | 6N137 | Package_DIP:DIP-8_W7.62mm | U2 |
| 1 | LED | LED_THT:LED_D3.0mm_Horizontal_O1.27mm_Z10.0mm | D1 |
| 1 | LOGO | maxlibrary:maxlogo | G*** |
| 1 | LOGO | maxlibrary:lawrence_logo | G*** |
| 1 | Lumberg 0105-05 | maxlibrary:Lumberg-0105-05 | J1 |
| 1 | MAX485E | Package_DIP:DIP-8_W7.62mm | U1 |
| 1 | MEE1S0505SC | Converter_DCDC:Converter_DCDC_Murata_MEE1SxxxxSC_THT | PS1 |
| 1 | NC5FAH | Connector_Audio:Jack_XLR_Neutrik_NC5FAH_Horizontal | J6 |
| 1 | NC5MAH | Connector_Audio:Jack_XLR_Neutrik_NC5MAH_Horizontal | J4 |
| 1 | Screw_Terminal_01x09 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_PT-1,5-9-5.0-H_1x09_P5.00mm_Horizontal | J7 |
Questions
How big is the Trigger led box PCB?
It measures 91.5 × 91.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Trigger led box use?
28 parts, built around the MAX485ED, MEE1S0505SC, NC5FAH and NC5MAH. 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 Trigger led box KiCad files?
From the nippoo/lawrence-button-two repository on GitHub, at the commit this page was made from: the board is electronics/trigger_led_box/trigger_led_box.kicad_pcb and its schematic electronics/frontplate/frontplate.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Trigger led box design in my own project?
Its repository states no licence, so its author keeps all rights: ask nippoo before reusing the design.
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