2 layers168.9 × 123.3 mm
OEM ECU
aeonSolutions/AeonLabs-AI-Volvo-MKII-Open-Hardware
Volvo MKII Open Hardware
296 parts161CC0-1.0
2 layers45.3 × 37.7 mm
BMS SMD 8 14 26
garth-martinsen/ryanpython projects collaborating with Ryan Pullen
- Size
- 45.3 × 37.7 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 21
- Nets
- 18
- Pads
- 62
- Tracks, vias
- 197, 12
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 22 Jul 2025
- Updated
- 16 Oct 2026
Overview
BMS SMD 8 14 26 is an open-source printed circuit board by garth-martinsen, from the garth-martinsen/ryan repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 45.3 × 37.7 mm with 21 parts on 18 nets, routed with 197 tracks and 12 vias.
It is built around the ADS1115. Its parts include 8 connectors, 7 resistors, 4 capacitors and 1 IC. It belongs with the power boards of this library.
Main components
1Parts
21| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | ~ | Capacitor_SMD:C_1206_3216Metric | C0, C1, C2, C3 |
| 3 | 100K | Resistor_SMD:R_2010_5025Metric_Pad1.40x2.65mm_HandSolder | R01, R12, R22 |
| 2 | 330K | Resistor_SMD:R_2010_5025Metric_Pad1.40x2.65mm_HandSolder | R02, R21 |
| 1 | 0.05Ω | Resistor_SMD:R_2010_5025Metric_Pad1.40x2.65mm_HandSolder | RS1 |
| 1 | 1k | Resistor_SMD:R_2010_5025Metric_Pad1.40x2.65mm_HandSolder | R3 |
| 1 | 220K | Resistor_SMD:R_2010_5025Metric_Pad1.40x2.65mm_HandSolder | R11 |
| 1 | ADS_1115 | Connector_PinSocket_2.54mm:PinSocket_1x10_P2.54mm_Vertical | J1 |
| 1 | GPS_PINS | Connector_PinSocket_2.54mm:PinSocket_1x05_P2.54mm_Vertical | J8 |
| 1 | INA180A1 | Package_TO_SOT_SMD:SOT-23-5 | U1 |
| 1 | MCU_PINS | Connector_PinSocket_2.54mm:PinSocket_1x06_P2.54mm_Vertical | J7 |
| 1 | MP_OUT+ | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | J3 |
| 1 | MP_OUT- | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | J2 |
| 1 | MP_VIN+ | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | J5 |
| 1 | MP_VIN- | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | J4 |
| 1 | VTAP_INPUTS | Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical | J6 |
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Questions
How big is the BMS SMD 8 14 26 PCB?
It measures 45.3 × 37.7 mm and has 2 copper layers, 1.6 mm thick.
What parts does the BMS SMD 8 14 26 use?
21 parts, built around the ADS1115. 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 BMS SMD 8 14 26 KiCad files?
From the garth-martinsen/ryan repository on GitHub, at the commit this page was made from: the board is bms_async_apps/PCB/BMS_SMD_8_14_26/BMS_SMD_8_14_26.kicad_pcb and its schematic PCB/BMS_SMD_8_14_26/BMS_SMD_8_14_26.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the BMS SMD 8 14 26 design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).