2 layers319.7 × 58.4 mm
2 layers
LV Sensor
Gregification/BeeMS5Battery Management System
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 68
- Nets
- 75
- Pads
- 255
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 11 May 2025
- Updated
- 15 Sep 2026
Overview
LV Sensor is an open-source printed circuit board by Gregification, from the Gregification/BeeMS repository on GitHub, published under the MIT licence. It is a 2-layer board with 68 parts on 75 nets.
It is built around the ISO1042BDW, DXTN80100CFGQ and HBDM60V600X, with the BAT54S among its other parts. Its parts include 24 resistors, 16 diodes, 10 capacitors, 9 ICs and 7 connectors. It belongs with the power and sensors and measurement boards of this library.
Main components
4
ISO1042BDW
SOIC-16-300mil-40℃~+125℃ 1 1.71V~5.5V 100kV/us 4.5V~5.5V 5000 5Mbps Bus Fault Detection and Protection、CAN FD、Data rate switching SOIC-16-300mil Isolated CAN Transceivers ROHSTexas InstrumentsCAN TransceiversDXTN80100CFGQ
DI3333-8- HWDG ROHSDiodes IncorporatedUncategorised
HBDM60V600X
SOT-363Bipolar (BJT)Diodes Incorporated
BAT54S
SOT-231 Pair Series Connection 1V@100mA 200mA 2uA@25V 30V 600mA SOT-23 Schottky Diodes ROHSMDDSchottky Diodes
README
README.mdBeeMS
Battery Management System (BMS)
a work in progress
BMS for University Of Texas At Arlington's FSAE Race team's E27 vehicle.
point of contact for this repo is George Boone
Development
- Code Composer Studio 12
- dependency on Driver Lib
- projects are stand alone, no dependencies on other projects in this repo.
- Kicad 9
- common symbol and footprint library shared amongst all Kicad projects. "zzLocal".
goerge (Gorge Albrecht) is not in any way involved or associated with this project. that account was accidentally listed as a contributor because of a typo in the spelling of george (George Boone).
Parts
68| Qty | Value | Footprint | References |
|---|---|---|---|
| 16 | 100k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R5, R6, R9, R10, R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22 |
| 10 | BAT54S | Package_TO_SOT_SMD:SOT-23-3 | D7, D8, D9, D10, D11, D12, D13, D14, D15, D16 |
| 4 | 10u | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C2, C6, C7, C14 |
| 2 | 100n | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C3, C15 |
| 2 | 18V | Diode_SMD:D_SOD-123F | D1, D4 |
| 2 | 200k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2 |
| 2 | 220 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3, R4 |
| 2 | 220n | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C5, C11 |
| 2 | 4.99k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R23, R24 |
| 2 | 470n | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C4 |
| 2 | Conn_01x02_Pin | Connector_Molex:Molex_Mini-Fit_Jr_5569-02A1_2x01_P4.20mm_Horizontal | J2, J7 |
| 2 | DXTN80100CFGQ | zzLocalLibraries-Footprints:PowerDI3333-8_SWP | U9, U10 |
| 2 | KA78M05_TO252 | Package_TO_SOT_SMD:TO-252-2 | U3, U4 |
| 2 | SCREW | TerminalBlock:TerminalBlock_MaiXu_MX126-5.0-04P_1x04_P5.00mm | J4, J6 |
| 2 | TH | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J3, J5 |
| 2 | ~ | Diode_SMD:D_SOD-123 | D2, D3 |
| 1 | 100k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R8 |
| 1 | 49.9k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R7 |
| 1 | Conn_01x04_Pin | Connector_Molex:Molex_Mini-Fit_Jr_5569-04A1_2x02_P4.20mm_Horizontal | J1 |
| 1 | GREEN | Diode_SMD:D_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D5 |
| 1 | HBDM60V600X | Package_TO_SOT_SMD:SOT-363_SC-70-6_Handsoldering | U7 |
| 1 | ISO1042BDW | zzLocalLibraries-Footprints:DW0016B_M | U2 |
| 1 | Jumper_2_Open | Jumper:Jumper_Harwin_S1621_P10.9mm | JP3 |
| 1 | L78L33_SO8 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U5 |
| 1 | MCP3421A0T-ECH | Package_TO_SOT_SMD:SOT-23-6 | U8 |
| 1 | MSPM0G3507 RHB32 | Package_DFN_QFN:Texas_RHB0032M_VQFN-32-1EP_5x5mm_P0.5mm_EP2.1x2.1mm | U1 |
| 1 | RED | Diode_SMD:D_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D6 |
| 1 | SW_Push | Button_Switch_SMD:SW_SPST_PTS645Sx43SMTR92 | SW1 |
Questions
What parts does the LV Sensor use?
68 parts, built around the ISO1042BDW, DXTN80100CFGQ, HBDM60V600X and BAT54S. 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 LV Sensor KiCad files?
From the Gregification/BeeMS repository on GitHub, at the commit this page was made from: the board is hardware/LV Sensor/LV Sensor.kicad_pcb and its schematic hardware/CAN DC SS switch/CAN DC SS switch.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the LV Sensor design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
More from Gregification/BeeMS
12- 2 layers60 × 100 mm
- 2 layers50 × 110.1 mm
- 2 layers50 × 105 mm
- 2 layers78.7 × 81.8 mm
- 2 layers60 × 60 mm
- 2 layers22.6 × 60.7 mm
- 2 layers34.4 × 55.3 mm
- 2 layers27.1 × 48.3 mm
- 2 layers27.9 × 48.8 mm
- 2 layers57.5 × 38.3 mm
- 2 layers394.2 × 72.6 mm
Similar boards
- 2 layers90 × 66 mm
- 2 layers58.2 × 38.1 mm
Usb sniffer
ataradov/usb-sniffer
Low-cost LS/FS/HS USB sniffer with Wireshark interface
87 parts1.3kBSD-3-Clause - 4 layers94.4 × 72.8 mm
RP2040 base
Twisted-Fields/rp2040-motor-controller
A dual channel brushless motor controller based on the RP2040 microcontroller, designed in Kicad.
325 parts419 - 4 layers72.4 × 95.3 mm
DingoPDM
corygrant/dingoPDM
Hardware - dingoPDM is an open source, affordable automotive PDM (Power Distribution Module). Pre-assembled and tested units are available or the design can be used to build a DIY version.
156 parts128MIT - 2 layers100 × 99.8 mm
- 6 layers203 × 151.8 mm
PDNode Baseboard
DvidMakesThings/HW_PDNode-600-Pro
The PDNode-600 is a professional-grade, 600W USB Power Delivery Unit designed specifically for compact 10-inch rack systems, targeting embedded developers, homelab enthusiasts, test benches, and smart infrastructure.
236 parts86AGPL-3.0 - 6 layers71.5 × 63.6 mm
Sensorboard
CameraNexus/sitina1
Open-source 35mm full-frame (36mm x 24mm) CCD mirror-less interchangable lens camera (MILC). The original goal of this project was to create a digital camera back to convert SLR cameras to DSLR cameras, but has since…
426 parts82MIT - 2 layers248.9 × 120.7 mm
16nx
16n-faderbank/16nx
16nx is a controller for musical instruments. Sixteen faders,MIDI over USB and jack, CV out, and I2C out. Based around RP2040.
171 parts76