
Accelerometer PCB
JamesRop/VIMS-Accelerometer-PCB
Files for a PCB for an accelerometer circuit for an ocean glider in the ocean sensing lab at the Virginia Institute of Marine Science

Files for a PCB for an accelerometer circuit for an ocean glider in the ocean sensing lab at the Virginia Institute of Marine Science
Accelerometer PCB (No Volt Reg) is an open-source printed circuit board by JamesRop, from the JamesRop/VIMS-Accelerometer-PCB repository on GitHub. It is a 2-layer board of 76 × 56 mm with 21 parts on 77 nets, routed with 141 tracks and 48 vias.
It is built around the M20-8770442. Its parts include 6 capacitors, 3 ICs, 3 connectors, 2 resistors and 2 switches. It belongs with the sensors and measurement boards of this library.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | MountingHole_Pad | MountingHole:MountingHole_3.2mm_M3_DIN965_Pad | M3 Screw, M3 Screw, M3 Screw, M3 Screw |
| 3 | 100nF | Local Accelerometer Footprints:Large Decoupling Capacitor | C3, C4, C5 |
| 2 | 100kΩ | Local Accelerometer Footprints:RESC2012X60N | R1, R2 |
| 2 | SW_Push | Local Accelerometer Footprints:SW_TS04-66-43-BK-260-SMT | SW1, SW2 |
| 1 | 100nf | Local Accelerometer Footprints:Large Decoupling Capacitor | C2 |
| 1 | 100uF | Local Accelerometer Footprints:BulkCap | C1 |
| 1 | 10uF | Local Accelerometer Footprints:10uF External Input Cap | C6 |
| 1 | Adafruit DS3231 RTC | Local Accelerometer Footprints:Adafruit DS3231 Real Time Clock | U3 |
| 1 | M20-8770442 | Local Accelerometer Footprints:CONN4X1_NPTC041KFXC-RC_SUL | J2 |
| 1 | MolexMicroSD | Local Accelerometer Footprints:MicroSDMolex | J3 |
| 1 | Power Connector | Local Accelerometer Footprints:JST PH 2 pin Right Angle Connector | J1 |
| 1 | Schottky Diode | Local Accelerometer Footprints:onsemi Shottky Diode 20V 1A | D1 |
| 1 | Swan v3.0 | Local Accelerometer Footprints:Swan v3.0 Justin's Version | U1 |
| 1 | Sysrox Accelerometer | Accelerometer Footprints:Sysrox SRX-IMU00-DEV | U2 |

JamesRop/VIMS-Accelerometer-PCB
Files for a PCB for an accelerometer circuit for an ocean glider in the ocean sensing lab at the Virginia Institute of Marine Science

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It measures 76 × 56 mm and has 2 copper layers, 1.63 mm thick.
21 parts, built around the M20-8770442. 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.
From the JamesRop/VIMS-Accelerometer-PCB repository on GitHub, at the commit this page was made from: the board is Accelerometer PCB (No Volt Reg).kicad_pcb and its schematic Accelerometer PCB (No Volt Reg).kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask JamesRop before reusing the design.