2 layers28.3 × 39.8 mm
LevelShifter
gusmanb/logicanalyzer
24 channel, 100Msps logic analyzer hardware and software
21 parts5.1kGPL-3.0
2 layers75 × 45 mm
Sound machine
theapi/sound_machine_hardwareHardware to go with https://github.com/theapi/sound_machine
- Size
- 75 × 45 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 21
- Nets
- 42
- Pads
- 127
- Tracks, vias
- 164, 0
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 26 Dec 2017
- Updated
- 26 Oct 2019
Overview
Sound machine is an open-source printed circuit board by theapi, from the theapi/sound_machine_hardware repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 75 × 45 mm with 21 parts on 42 nets, routed with 164 tracks and 0 vias.
Its parts include 13 connectors, 2 resistors, 2 ICs and 1 capacitor. It belongs with the audio and music boards of this library.
README
README.mdParts
21| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | Conn_01x01 | Mounting_Holes:MountingHole_3.2mm_M3_DIN965_Pad | J9, J10, J11, J12 |
| 2 | Conn_01x08 | Pin_Headers:Pin_Header_Straight_1x08_Pitch2.54mm | J4, J6 |
| 2 | Conn_01x15 | Pin_Headers:Pin_Header_Straight_1x15_Pitch2.54mm | J2, J3 |
| 2 | Conn_01x15 | Socket_Strips:Socket_Strip_Straight_1x15_Pitch2.54mm | J13, J16 |
| 1 | 10uf | Capacitors_THT:CP_Radial_D5.0mm_P2.50mm | C1 |
| 1 | 1K | Resistors_SMD:R_0805_HandSoldering | R2 |
| 1 | 330R | Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1 |
| 1 | Conn_01x03 | Pin_Headers:Pin_Header_Straight_1x03_Pitch2.54mm | J5 |
| 1 | Conn_01x04 | Socket_Strips:Socket_Strip_Straight_1x04 | J1 |
| 1 | Conn_02x04_Odd_Even | Pin_Headers:Pin_Header_Straight_2x04_Pitch2.54mm | J7 |
| 1 | DFPlayerMini | sound_machine:DFPlayerMini | U2 |
| 1 | MPU-6050_breakout | MPU-6050 | U1 |
| 1 | Speaker | Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm | LS1 |
The 19 most common of 21 parts.
Questions
How big is the Sound machine PCB?
It measures 75 × 45 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Sound machine use?
21 parts. 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 Sound machine KiCad files?
From the theapi/sound_machine_hardware repository on GitHub, at the commit this page was made from: the board is prototype/sound_machine.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Sound machine design in my own project?
Its repository publishes it under the GPL-3.0 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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