2 layers50 × 50 mm
2 layers44 × 50 mm
Front Panel
Ralim/Open-BMS46ISL94202 & MSP430 based BMS
- Size
- 44 × 50 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 32
- Nets
- 37
- Pads
- 121
- Tracks, vias
- 300, 29
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 18 Jun 2017
- Updated
- 12 Jul 2020
Overview
Front Panel is an open-source printed circuit board by Ralim, from the Ralim/Open-BMS repository on GitHub. It is a 2-layer board of 44 × 50 mm with 32 parts on 37 nets, routed with 300 tracks and 29 vias.
It is built around the MSP430G2755IDA38. Its parts include 9 resistors, 8 diodes, 6 connectors, 4 capacitors and 3 switches. It belongs with the power boards and the MSP430 boards of this library.
Main components
1README
README.mdOpen-BMS
ISL94202 & MSP430 based BMS
This is the source files for the Open BMS Designed by Ben V. Brown. Documentation is currently over at Hackaday.io.
Parts
32| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 1k | Resistors_SMD:R_0603 | R101, R102, R103, R104, R105, R106, R107, R108 |
| 8 | LED | LEDs:LED_0805 | D101, D102, D103, D104, D105, D106, D107, D108 |
| 4 | C | Capacitors_SMD:C_0603 | C101, C102, C103, C104 |
| 4 | TEST_1P | conn-test:TEST-SMD-SMALL | J103, J104, J105, J106 |
| 3 | SW_Push | Buttons_Switches_SMD:SW_SPST_TL3342 | SW101, SW102, SW103 |
| 1 | 10k | Resistors_SMD:R_0603 | R109 |
| 1 | JLX12864G | BMSFootprints:JLX12864G | U102 |
| 1 | MSP430G2755IDA38 | Housings_SSOP:TSSOP-38_4.4x9.7mm_Pitch0.5mm | U101 |
| 1 | OpenBMSRiser | BMSFootprints:OpenBMSRiser | J101 |
| 1 | Programming | Pin_Headers:Pin_Header_Angled_1x03_Pitch2.54mm | J102 |
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Questions
How big is the Front Panel PCB?
It measures 44 × 50 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Front Panel use?
32 parts, built around the MSP430G2755IDA38. 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 Front Panel KiCad files?
From the Ralim/Open-BMS repository on GitHub, at the commit this page was made from: the board is Electronics/BMS GUI/Front Panel.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Front Panel design in my own project?
Its repository states no licence, so its author keeps all rights: ask Ralim before reusing the design.