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Orientation Paddle - NSSL EFM

LeemanGeophysicalLLC·NSSL_EFM·PCBs/Orientation_Paddle/KiCAD_Project/Orientation_Paddle.kicad_pcb

Orientation Paddle - NSSL EFM PCB layout, top view — open source board by LeemanGeophysicalLLC

About the Orientation Paddle - NSSL EFM PCB

Orientation Paddle - NSSL EFM is an open source PCB design by LeemanGeophysicalLLC, published on GitHub. It is a 2-layer board measuring 110.5 × 47 mm, with 63 components from 46 distinct parts.

Other key parts include the 1-0000785, 1-0000566, 1-0000748, 1-0000789 and 1-0000446. By type, the board carries 20 capacitors, 19 resistors, 10 connectors, 5 ICs, 3 diodes and 1 crystal.

From the project

NSSL EFM Redesign

This repository contains all files and relevant information for the electric field meter (EFM) designed for NSSL. This instrument has been in existance for many years, but beginning in approximatley 2019/2020 Leeman Geophysical was contracted to help design and implement the next generation of the device. This README should be a living document keeping the most current and relevant information on the assembly, operation, and programming of the instrument.

Orientation Paddle - NSSL EFM, from the project README
From the project README

Main components on the Orientation Paddle - NSSL EFM

1-00007851-00005661-00007481-00007891-0000446

Orientation Paddle - NSSL EFM bill of materials (BOM)

63 components, 46 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
1-0000785
1-0001232
U1
1
1-0000566
1-0001471
U2
1
1-0000748
1-0000207
U3
1
1-0000789
1-0000446
U4
1
1-0000446
1-0000785
U5
1
1-0000569
1-0000721
Y1
1
1-0000790
NP_Conn_01x04_Relief
J1
1
0-0000000
1-0001205
J2
1
0-0000000
NP_Conn_01x03_Relief
J3
1
0-0000000
NP_Conn_01x02_Relief
J4
1
NP_Conn_01x02_Relief
J5
2
NP_Conn_01x04
J6, J7
1
NP_Conn_01x02
J8
1
1-0000050
J9
1
1-0000190
J10
1
1-0000246
BT1
1
1-0000002
1-0001517
F1
1
3-0000068
barepcb
PCB1
1
1-0000727
PS1
1
1-0000599
1-0000399
D1
Show 26 more
QtyPartRefs
1
1-0000599
D2
1
1-0000601
D3
1
1-0000931
L1
6
1-0000007
C1, C6, C8, C9, C10, C11
1
1-0000007
1-0000136
C2
2
1-0000007
1-0000018
C3, C7
1
1-0000075
1-0000136
C4
1
1-0000018
1-0000019
C5
2
1-0000075
1-0000007
C12, C13
1
1-0000007
1-0000075
C14
1
1-0000018
C15
5
1-0000007
C16, C17, C18, C19, C20
1
1-0000013
1-0000679
R1
1
1-0000013
1-0000009
R2
2
1-0000013
1-0000010
R3, R4
1
1-0000010
R5
2
1-0000008
1-0000010
R6, R8
3
1-0000006
1-0000010
R7, R11, R14
1
1-0000008
1-0000006
R9
2
1-0000006
1-0000174
R10, R13
1
1-0000006
R12
1
1-0000006
1-0000008
R15
1
1-0000010
1-0000006
R16
1
1-0000008
R17
1
1-0000010
1-0000174
R18
1
1-0000174
R19

Orientation Paddle - NSSL EFM design files

The KiCad project lives in the LeemanGeophysicalLLC/NSSL_EFM repository on GitHub; these links point at the commit this page was built from.

Orientation Paddle - NSSL EFM: common questions

How big is the Orientation Paddle - NSSL EFM PCB?

The Orientation Paddle - NSSL EFM measures 110.5 × 47 mm, has 2 copper layers and is 2.446 mm thick.

How many components are on the Orientation Paddle - NSSL EFM?

63 components, from 46 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Orientation Paddle - NSSL EFM design files?

From the LeemanGeophysicalLLC/NSSL_EFM repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Orientation Paddle - NSSL EFM design in my own project?

The repository has no license, so all rights stay with LeemanGeophysicalLLC. Use it as a reference, and ask the author before reusing the design.

More boards in NSSL_EFM