2 layers90 × 74 mm Scbs array, the printed circuit board in 3D

Scbs array

Single Cell Battery Simulator for testing a BMS.

Size: 90 × 74 mm
Copper layers: 2
Thickness: 1.6 mm
Parts: 33
Nets: 29
Pads: 101
Tracks, vias: 258, 2
Routed: Yes
KiCad: KiCad 6 (file 20211014)
Created: 5 Nov 2022
Updated: 9 Dec 2022

Overview

Scbs array is an open-source printed circuit board by CoolNamesAllTaken, from the CoolNamesAllTaken/scbs repository on GitHub. It is a 2-layer board of 90 × 74 mm with 33 parts on 29 nets, routed with 258 tracks and 2 vias.

It is built around the WRB1205S-3WR2, DC005-T20 and FQP27P06. Its parts include 12 capacitors, 4 ICs, 3 connectors, 1 resistor and 1 diode. It belongs with the power boards of this library.

Main components

README

README.md

scbs

Single Cell Battery Simulator for testing a BMS.

CELLSIM 4S

Cellsim 4S is a low-current battery pack simulator that simulates four battery cells in series. Each cell has a settable output voltage between 2.5-4.5V and a readable output current. Communication is done over a 9600 baud UART link using a custom serial protocol.

DATASHEET

Cellsim 4S Front View

Cellsim 4S Internal View

SCBS Pico

SCBS Pico is a single battery cell simulator that can be daisy chained with other devices of the same type in order to build a full simulated battery pack. It is the basic building block of the CELLSIM 4S.

DATASHEET

SCBS Pico Top

SCBS Pico Bottom

Parts

Qty	Value	Footprint	References
4	100uF	Capacitor_THT:CP_Radial_D5.0mm_P2.50mm	C9, C10, C11, C12
4	100uF 25V	Capacitor_THT:CP_Radial_D5.0mm_P2.50mm	C1, C2, C3, C4
4	10uF	Capacitor_SMD:C_0805_2012Metric	C5, C6, C7, C8
4	MountingHole	MountingHole:MountingHole_3.2mm_M3	H1, H2, H3, H4
4	SCBS_Pico	lib_fp:SCBS_Pico	SCBS1, SCBS2, SCBS3, SCBS4
4	WRB1205S-3WR2	Converter_DCDC:Converter_DCDC_TRACO_TMR-xxxx_THT	U1, U2, U3, U4
1	0R	Resistor_SMD:R_0805_2012Metric	JP1
1	10V 0.5W	Diode_SMD:D_MELF	D1
1	2k	Resistor_SMD:R_0805_2012Metric	R1
1	Barrel_Jack	Custom_Connector_BarrelJack:SOFNG_DC005-T20	J1
1	Conn_01x03_Male	Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Horizontal	J3
1	FQP27P06	Package_TO_SOT_THT:TO-220-3_Horizontal_TabDown	Q1
1	Graphic	Custom_Graphic:bird_with_pants_small_flipped	GRAPHIC1
1	PCB	Custom_Graphic:PCB_PN_REV	PCB1
1	Phoenix MSTBA 1x05 5.08mm	Connector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_5-G-5,08_1x05_P5.08mm_Horizontal	J2

Questions

How big is the Scbs array PCB?

It measures 90 × 74 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Scbs array use?

33 parts, built around the WRB1205S-3WR2, DC005-T20 and FQP27P06. 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 Scbs array KiCad files?

From the CoolNamesAllTaken/scbs repository on GitHub, at the commit this page was made from: the board is kicad/scbs_array/scbs_array.kicad_pcb and its schematic kicad/scbs_array/scbs_array.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Scbs array design in my own project?

Its repository states no licence, so its author keeps all rights: ask CoolNamesAllTaken before reusing the design.

Category and platform

Power

Project files

Show this board on your page

A live frame, for any web page

<iframe src="https://pcbkit.io/embed/boards/coolnamesalltaken-scbs-scbs-array" title="Scbs array in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>

A picture

<img src="https://pcbkit.io/embed/boards/coolnamesalltaken-scbs-scbs-array.jpg" alt="Scbs array" width="1200" height="900">

A picture that opens the board, for a README

[![Scbs array](https://pcbkit.io/embed/boards/coolnamesalltaken-scbs-scbs-array.jpg?size=s)](https://pcbkit.io/boards/coolnamesalltaken-scbs-scbs-array)

Source

Repository: CoolNamesAllTaken/scbs
Board file: kicad/scbs_array/scbs_array.kicad_pcb
Commit: aecc48f
Licence: Not stated

Similar boards

4 layers65 × 73.9 mm
Barn blinds controller
irvintim/barn-blinds-controller
Open barn-blinds-controller.kicadpro. Everything the project needs is under this folder: lib/NewLibrary.kicadsym (U1, J4, TMP235), lib/barnshadecontroller.pretty/, and lib/3dmodels/ (referenced as…
118 parts
2 layers30 × 64 mm
Radio Bottom
mattronix/battery-board
KiCad hardware project for the battery-to-radio interface of an AN/PRC‑152(A) reproduction radio. It contains two small PCBs that mate through spring‑loaded pogo‑pin contacts, plus a shared custom KiCad footprint…
12 parts8CERN-OHL-W-2.0
2 layers70 × 50 mm
Led light project
mattwach/portable_led_lamp
Contains firmware, schematics and 3D models for a LED lamp that can accept a wide range of voltages.
20 parts7GPL-3.0
2 layers66 × 53.3 mm
ESP32ScoringDevice PCB THT Rev1.2
pietwauters/esp32_scoring_device_hardware
Hardware files for the scoring device
32 parts7GPL-3.0
2 layers65 × 56 mm
XDoor
xHain-hackspace/xDoorPiHat
Schematics and Boardfiles for PiHat that opens and closes the xDoor
36 parts3
4 layers200 × 110 mm
LTDM RevC
aschmidt99/LTDM_Kit_RevC
New LTDM Code that has render.cpp
412 parts2
2 layers78 × 103 mm
Embedded.old
borisg912/3DNA
This project creates a flat cylindrical DNA model with: - Magnetic DNA bases with color-coded NeoPixel LEDs and unique resistor values for identification - Interactive base pairing game that validates correct DNA base…
121 parts2GPL-3.0
2 layers47.8 × 57.9 mm
ESP8266-LolinV3-Lamp
d-diot/ESP8266-LolinV3-Lamp
A pcb for the NodeMCU Lolin V3 board with power management for a WS2812 LED strip
30 parts2