Campervan management V2.1
About the Campervan management V2.1 PCB
Campervan management V2.1 is an open source AVR/Arduino PCB design by akladnig, published on GitHub. It is a 4-layer board measuring 169.5 × 96 mm, with 168 components from 108 distinct parts.
Its main chip is the Arduino_Nano_ESP32, from the AVR/Arduino family. Other key parts include the MCP16311x-xMNY, AMS1117-3.3, DS18B20, CNY17-3 and MCP6004. By type, the board carries 56 resistors, 52 capacitors, 25 ICs, 10 connectors, 8 transistors and 7 diodes.
It belongs with the power & battery designs in this gallery, and the repository also holds 2 earlier revisions of it.
From the project
- CamperVan Design and Arduino Circuit Design - Campervan Design Overview - Dashboard App - Electrical System - Sensors - Circuit Design - Battery and voltage monitoring - Voltage Divider Design - Low Pass Filter - TODO
- CamperVan Design and Arduino Circuit Design - Campervan Design Overview - Dashboard App - Electrical System - Sensors - Circuit Design - Battery and voltage monitoring - Voltage Divider Design - Low Pass Filter - TODO
The electrical system for the camper van needs to power the following devices: - Induction Cooktop - 1800W - Air Fryer - 1800W - Duetto Hot Water - 300W - Bushman 85l fridge - - Water Pump - - Lights & Fan -
Main components on the Campervan management V2.1
Campervan management V2.1 bill of materials (BOM)
168 components, 108 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MCP16311x-xMNY | DFN-8-1EP_3x2mm_P0.5mm_EP1.75x1.45mm | U1 |
| 1 | AMS1117-3.3 | SOT-223-3_TabPin2 | U2 |
| 1 | DS18B20 MCP16311x-xMNY | DFN-8-1EP_3x2mm_P0.5mm_EP1.75x1.45mm | U3 |
| 1 | CNY17-3 AMS1117-3.3 | SOT-223-3_TabPin2 | U4 |
| 1 | CNY17-3 MAX487E | SOIC-8_3.9x4.9mm_P1.27mm | U5 |
| 3 | CNY17-3 LTV-817S-TA1-C | SO-4_4.4x3.6mm_P2.54mm | U6, U7, U8 |
| 1 | CNY17-3 HCNR200-500E | SMDIP-8_W11.48mm | U9 |
| 2 | CNY17-3 LM358DR2G | SOIC-8_ONS-L | U10, U11 |
| 1 | DS18B20 LTV-817S-TA1-C | SO-4_4.4x3.6mm_P2.54mm | U12 |
| 3 | MCP6004 LTV-817S-TA1-C | SO-4_4.4x3.6mm_P2.54mm | U13, U21, U24 |
| 1 | MCP6002-XP LTV-817S-TA1-C | SO-4_4.4x3.6mm_P2.54mm | U14 |
| 1 | LM7805 HCNR200-500E | SMDIP-8_W11.48mm | U15 |
| 2 | BA00 LTV-817S-TA1-C | SO-4_4.4x3.6mm_P2.54mm | U16, U25 |
| 1 | RS485-TTL LM358DR2G | SOIC-8_ONS-L | U17 |
| 2 | IL300 LTV-817S-TA1-C | SO-4_4.4x3.6mm_P2.54mm | U18, U20 |
| 1 | IL300 LM358DR2G | SOIC-8_ONS-L | U19 |
| 1 | MCP6004 HCNR200-500E | SMDIP-8_W11.48mm | U22 |
| 1 | BA00 LM358DR2G | SOIC-8_ONS-L | U23 |
| 1 | Arduino_Nano_ESP32 | Arduino_Nano | A1 |
| 6 | STP40NF30L Q_PMOS_DGS | SOT-23 | Q1, Q2, Q3, Q4, Q5, Q6 |
Show 88 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 2N2222 MMBT2222A | SOT-23 | Q7 |
| 1 | MMBT2222A | SOT-23 | Q8 |
| 1 | Battery & Fuse | Molex_Mini-Fit_Jr_5566-04A_2x02_P4.20mm_Vertical | J1 |
| 1 | RS485 | Molex_Mini-Fit_Jr_5566-02A_2x01_P4.20mm_Vertical | J2 |
| 1 | Temp | Molex_Mini-Fit_Jr_5566-04A_2x02_P4.20mm_Vertical | J3 |
| 1 | Output Flow Sensor | Molex_Mini-Fit_Jr_5566-04A_2x02_P4.20mm_Vertical | J4 |
| 1 | Input Flow Sensor | Molex_Mini-Fit_Jr_5566-04A_2x02_P4.20mm_Vertical | J5 |
| 1 | Power On/Off Switch | Molex_Mini-Fit_Jr_5566-04A_2x02_P4.20mm_Vertical | J6 |
| 1 | Starter Battery | Molex_Mini-Fit_Jr_5566-02A_2x01_P4.20mm_Vertical | J7 |
| 1 | Battery 2 | Molex_Mini-Fit_Jr_5566-04A_2x02_P4.20mm_Vertical | J8 |
| 1 | Relays | Molex_Mini-Fit_Jr_5566-04A_2x02_P4.20mm_Vertical | J9 |
| 1 | Fans | Molex_Mini-Fit_Jr_5566-04A_2x02_P4.20mm_Vertical | J10 |
| 1 | 100A Polyfuse | Fuseholder_Littelfuse_Nano2_157x | F1 |
| 1 | 30A Polyfuse | Fuseholder_Littelfuse_Nano2_157x | F2 |
| 1 | G6KU-2 | Relay_DPDT_Omron_G6K-2F-Y | K1 |
| 1 | SW_Push | SW_SPST_JLC | SW1 |
| 3 | TestPoint | 5000 | TP1, TP2, TP3 |
| 5 | 1N4001 M7 | D_SMA | D1, D2, D3, D5, D7 |
| 1 | 1N914 M7 | D_SMA | D4 |
| 1 | 1N4001 1N418W | D_SOD-123 | D6 |
| 1 | 33uH | L_Coilcraft_MSS1038-XXX | L1 |
| 1 | 18uH | L_Coilcraft_MSS1038-XXX | L2 |
| 6 | 100NF 1uF | C_0603_1608Metric | C1, C5, C21, C27, C30, C31 |
| 4 | 100NF 100nF | C_0805_2012Metric | C2, C26, C29, C32 |
| 1 | 100NF 10uF | CP_EIA-3216-18_Kemet-A | C3 |
| 3 | 100NF 10uF | C_1206_3216Metric | C4, C16, C19 |
| 2 | 0.33UF 10uF | CP_EIA-3216-18_Kemet-A | C6, C7 |
| 3 | 1UF 10uF | C_1206_3216Metric | C8, C12, C18 |
| 5 | 1UF 1uF | C_0603_1608Metric | C9, C13, C28, C38, C45 |
| 1 | 1UF 10uF | CP_EIA-3216-18_Kemet-A | C10 |
| 1 | 1UF 220uF | CP_Elec_6.3x5.9 | C11 |
| 1 | 0.1UF 10uF | C_1206_3216Metric | C14 |
| 10 | 1UF 100nF | C_0805_2012Metric | C15, C24, C34, C35, C36, C37, C39, C40 +2 |
| 1 | 22UF 10uF | C_1206_3216Metric | C17 |
| 3 | 1UF C_Small | C_0603_1608Metric | C20, C41, C42 |
| 2 | 0.33UF 100nF | C_0805_2012Metric | C22, C46 |
| 1 | 22UF 1uF | C_0603_1608Metric | C23 |
| 2 | 100NF C_Small | C_0603_1608Metric | C25, C33 |
| 1 | 22UF 100nF | C_0805_2012Metric | C47 |
| 3 | 1uF | C_0603_1608Metric | C48, C49, C52 |
| 1 | C_Small | C_0603_1608Metric | C50 |
| 1 | 100nF | C_0805_2012Metric | C51 |
| 2 | 4K7 68k | R_0603_1608Metric | R1, R5 |
| 3 | 4K7 10k | R_0603_1608Metric | R2, R3, R17 |
| 1 | 4K7 47k | R_0805_2012Metric | R4 |
| 2 | 180 10k | R_0603_1608Metric | R6, R7 |
| 1 | 180 931 | R_0805_2012Metric | R8 |
| 1 | 120 | R_0805_2012Metric | R9 |
| 1 | 4K7 931 | R_0805_2012Metric | R10 |
| 1 | 180 680 | R_0805_2012Metric | R11 |
| 1 | 390 1M | R_0805_2012Metric | R12 |
| 1 | 680 | R_0805_2012Metric | R13 |
| 1 | 390 150k | R_0603_1608Metric | R14 |
| 1 | 390 47k | R_0805_2012Metric | R15 |
| 1 | 150k | R_0603_1608Metric | R16 |
| 1 | 390 680 | R_0805_2012Metric | R18 |
| 2 | 10k | R_0603_1608Metric | R19, R20 |
| 1 | 150 10k | Potentiometer_Bourns_3296W_Vertical | R21 |
| 1 | 5K9 5k6 | R_0603_1608Metric | R22 |
| 1 | 10K 680 | R_0805_2012Metric | R23 |
| 1 | 5K9 22k | R_0603_1608Metric | R24 |
| 1 | 10K 1k2 | R_0603_1608Metric | R25 |
| 1 | 5K9 220k | R_0603_1608Metric | R26 |
| 1 | 10K 47k | R_0805_2012Metric | R27 |
| 1 | 154K 1M | R_0805_2012Metric | R28 |
| 1 | 154K 47k | R_0805_2012Metric | R29 |
| 1 | 154K 150k | R_0603_1608Metric | R30 |
| 1 | 68K 47k | R_0805_2012Metric | R31 |
| 3 | 10K 150k | R_0603_1608Metric | R32, R46, R47 |
| 1 | 154K 10k | R_0603_1608Metric | R33 |
| 1 | 154K 150 | R_0805_2012Metric | R34 |
| 1 | 154K 5k6 | R_0603_1608Metric | R35 |
| 1 | 22K 10k | Potentiometer_Bourns_3296W_Vertical | R36 |
| 1 | 22K 47k | R_0805_2012Metric | R37 |
| 1 | 22K 150 | R_0805_2012Metric | R38 |
| 1 | 1K2 22k | R_0603_1608Metric | R39 |
| 1 | 1K2 220k | R_0603_1608Metric | R40 |
| 1 | 1K2 1k2 | R_0603_1608Metric | R41 |
| 1 | 100K 47k | R_0805_2012Metric | R42 |
| 1 | 100K 1k2 | R_0603_1608Metric | R43 |
| 1 | 100K 150 | R_0805_2012Metric | R44 |
| 3 | 10K 150 | R_0805_2012Metric | R45, R49, R51 |
| 1 | 10K 220k | R_0603_1608Metric | R48 |
| 1 | 10K 10k | R_0603_1608Metric | R50 |
| 1 | 68K 10k | Potentiometer_Bourns_3296W_Vertical | R52 |
| 1 | 10K 5k6 | R_0603_1608Metric | R53 |
| 2 | 5K9 150 | R_0805_2012Metric | R54, R56 |
| 1 | 10K 22k | R_0603_1608Metric | R55 |
Campervan management V2.1 design files
The KiCad project lives in the akladnig/CamperVan repository on GitHub; these links point at the commit this page was built from.
Campervan management V2.1: common questions
What microcontroller does the Campervan management V2.1 use?
The Campervan management V2.1 is built around the Arduino_Nano_ESP32, from the AVR/Arduino family.
How big is the Campervan management V2.1 PCB?
The Campervan management V2.1 measures 169.5 × 96 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Campervan management V2.1?
168 components, from 108 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Campervan management V2.1 design files?
From the akladnig/CamperVan repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the Campervan management V2.1 design in my own project?
The repository has no license, so all rights stay with akladnig. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Campervan management V2.1 without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.
More boards in CamperVan
Earlier revisions in the repo: campervan_management_V2, campervan_management
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