SCBS Pico Array
About the SCBS Pico Array PCB
SCBS Pico Array is an open source PCB design by CoolNamesAllTaken, published on GitHub. It is a 2-layer board measuring 90 × 74 mm, with 27 components from 12 distinct parts.
Other key parts include the WRB1205S-3WR2. By type, the board carries 12 capacitors, 4 ICs, 3 connectors, 1 transistor, 1 jumper and 1 diode.
It belongs with the power & battery designs in this gallery.
From the project
Single Cell Battery Simulator for testing a BMS.
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.
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.
Main components on the SCBS Pico Array
SCBS Pico Array bill of materials (BOM)
27 components, 12 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 4 | WRB1205S-3WR2 | Converter_DCDC_TRACO_TMR-xxxx_THT | U1, U2, U3, U4 |
| 1 | FQP27P06 | TO-220-3_Horizontal_TabDown | Q1 |
| 1 | DC005-T20 Barrel_Jack | SOFNG_DC005-T20 | J1 |
| 1 | Phoenix MSTBA 1x05 5.08mm | PhoenixContact_MSTBA_2,5_5-G-5,08_1x05_P5.08mm_Horizontal | J2 |
| 1 | Conn_01x03_Male | PinHeader_1x03_P2.54mm_Horizontal | J3 |
| 1 | 0R | R_0805_2012Metric | JP1 |
| 4 | SCBS_Pico | SCBS_Pico | SCBS1, SCBS2, SCBS3, SCBS4 |
| 1 | 10V 0.5W | D_MELF | D1 |
| 4 | 100uF 25V | CP_Radial_D5.0mm_P2.50mm | C1, C2, C3, C4 |
| 4 | 10uF | C_0805_2012Metric | C5, C6, C7, C8 |
| 4 | 100uF | CP_Radial_D5.0mm_P2.50mm | C9, C10, C11, C12 |
| 1 | 2k | R_0805_2012Metric | R1 |
SCBS Pico Array design files
The KiCad project lives in the CoolNamesAllTaken/scbs repository on GitHub; these links point at the commit this page was built from.
SCBS Pico Array: common questions
How big is the SCBS Pico Array PCB?
The SCBS Pico Array measures 90 × 74 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the SCBS Pico Array?
27 components, from 12 distinct parts. The full bill of materials is listed on this page.
Where can I download the SCBS Pico Array design files?
From the CoolNamesAllTaken/scbs repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the SCBS Pico Array design in my own project?
The repository has no license, so all rights stay with CoolNamesAllTaken. Use it as a reference, and ask the author before reusing the design.
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