PumpModule
About the PumpModule PCB
PumpModule is an open source AVR/Arduino PCB design by dmitry131131, published on GitHub. It is a 2-layer board measuring 55 × 105 mm, with 12 components from 10 distinct parts.
Its main chip is the Arduino_Nano_v3.x, from the AVR/Arduino family. Other key parts include the A4988. By type, the board carries 3 connectors, 2 modules, 2 LEDs, 2 resistors and 1 capacitor.
Main components on the PumpModule
PumpModule bill of materials (BOM)
12 components, 10 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | Arduino_Nano_v3.x | Arduino_Nano | A1 |
| 1 | A4988 | Pololu_Breakout-16_15.2x20.3mm | A2 |
| 1 | Bus | JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J5 |
| 1 | Motor | JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J6 |
| 1 | Switch | JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J7 |
| 1 | ~ | MCP2515Mudule | MCP2515 |
| 1 | ~ | DC-DC_Low | PowerUnit1 |
| 2 | LED | LED_0805_2012Metric | GREEN1, RED1 |
| 1 | 100u | CP_Radial_D5.0mm_P2.50mm | C1 |
| 2 | R | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2 |
PumpModule design files
The KiCad project lives in the dmitry131131/PumpSystem repository on GitHub; these links point at the commit this page was built from.
PumpModule: common questions
What microcontroller does the PumpModule use?
The PumpModule is built around the Arduino_Nano_v3.x, from the AVR/Arduino family.
How big is the PumpModule PCB?
The PumpModule measures 55 × 105 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the PumpModule?
12 components, from 10 distinct parts. The full bill of materials is listed on this page.
Where can I download the PumpModule design files?
From the dmitry131131/PumpSystem repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the PumpModule design in my own project?
The repository has no license, so all rights stay with dmitry131131. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the PumpModule 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.
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