HardLabs

Sulu ads1299

PisterLab·scum-dev-board·sulu-ads1299/sulu_ads1299.kicad_pcb

Sulu ads1299 PCB layout, top view — open source board by PisterLab

About the Sulu ads1299 PCB

Sulu ads1299 is an open source PCB design by PisterLab, published on GitHub. It is a 6-layer board measuring 36.3 × 46 mm, with 94 components from 39 distinct parts.

Other key parts include the LM2775DSG, 3301-ADS1299-4PAG, scum3 and LP2951-5.0_WSON. By type, the board carries 34 capacitors, 27 resistors, 11 connectors, 5 ICs, 4 test points and 4 diodes.

It belongs with the dev boards & breakouts designs in this gallery.

From the project

feedback page: https://crystalfree.atlassian.net/wiki/x/AQDGJg

feedback page: https://crystalfree.atlassian.net/wiki/x/AQDGJg

Currently there are three versions of the dev board in this folder - scum3cdevboard is a KiCad model of the currently in-use board as of October 12th 2020. It might be not 100% accurate to the original: https://github.com/PisterLab/scum-dev-board/blob/master/SCM3CPCB.pdf - mccoy is a small 1.675 in X 1.35 in board. It has GPIO pins, an IMU, and battery power - scum3cdevboardlarge is a larger board, supposed to replace the currenly in-use board

Main components on the Sulu ads1299

LM2775DSG3301-ADS1299-4PAGscum3LP2951-5.0_WSON

Sulu ads1299 bill of materials (BOM)

94 components, 39 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
LM2775DSG
Texas Instruments
U3
1
3301-ADS1299-4PAG
ADS1299_TQFP-64
Texas Instruments
U4
1
scum3
U5
2
LP2951-5.0_WSON
U6, U7
2
BSS138
Q1, Q2
2
Conn_01x08
J1, J7
1
Conn_01x02
Sullins Connector Solutions
J2
7
through_hole
J4, J5, J6, J8, J11, J16, J20
1
Conn_02x06_Odd_Even
J9
1
RFANT3216120A5T
AE1
2
0 Ohm
RZ1, RZ15
1
NP
RZ2
2
SW_DIP_x02
CIT Relay and Switch
SW1, SW2
4
TestPoint
TP1, TP2, TP3, TP4
4
GDZ5V1LP3-7
D1, D2, D3, D4
1
6.7 nH
L2
6
3.3 uF
C1, C4, C5, C6, C33, C34
1
0.5 pF
C2
1
NP
C3
9
1 uF
Samsung Electro-Mechanics
C7, C13, C14, C17, C20, C22, C23, C25 +1
Show 19 more
QtyPartRefs
2
4.7 uF
C8, C39
2
10 uF
Samsung Electro-Mechanics
C11, C19
1
1276-1511-1
10 uF
Samsung Electro-Mechanics
C12
2
1276-1511-1
0.1 uF
Samsung Electro-Mechanics
C15, C18
3
0.1 uF
C16, C21, C24
1
100 uF
Murata Electronics
C26
5
NP
C27, C28, C29, C30, C31
1
0.01uF
C32
8
200
R1, R2, R3, R4, R7, R8, R9, R10
2
10K
R5, R6
2
0
R11, R12
1
0 Ohm
R13
1
NP
R14
1
4.99K
R15
1
392K
R16
6
100K
R17, R18, R19, R20, R23, R25
2
46K
R21, R22
2
1
R24, R26
1
0
R27

Sulu ads1299 design files

The KiCad project lives in the PisterLab/scum-dev-board repository on GitHub; these links point at the commit this page was built from.

Sulu ads1299: common questions

How big is the Sulu ads1299 PCB?

The Sulu ads1299 measures 36.3 × 46 mm, has 6 copper layers and is 1.6 mm thick.

How many components are on the Sulu ads1299?

94 components, from 39 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 Sulu ads1299 design files?

From the PisterLab/scum-dev-board 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 Sulu ads1299 design in my own project?

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

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