Arduino Pro Mini Dx
About the Arduino Pro Mini Dx PCB
Arduino Pro Mini Dx is an open source PCB design by michpro, published on GitHub under the CERN-OHL-P-2.0 license. It is a 2-layer board measuring 17.8 × 33 mm, with 22 components from 14 distinct parts.
Other key parts include the AVR128DB32X-XRXB. By type, the board carries 13 capacitors, 4 resistors, 1 IC, 1 crystal, 1 jumper and 1 switch.
From the project
AVRDx uC module in Arduino Pro Mini format
- Arduino Pro Mini Dx Module - General info - Hardware - Software - Reporting bugs - License - Support
The production files can be found in the location: https://github.com/michpro/ArduinoProMini_Dx/blob/master/production/
The program code is uploaded to the module using the UPDI programmer.
Source: https://github.com/michpro/ArduinoProMini_Dx
This project is released under CERN Open Hardware Licence Version 2 - Permissive.
Main components on the Arduino Pro Mini Dx
Arduino Pro Mini Dx bill of materials (BOM)
22 components, 14 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | AVR128DB32X-XRXB AVR128DB32x-xRXB | QFN-32-1EP_5x5mm_P0.5mm_EP3.1x3.1mm | U1 |
| 1 | 32.768KHZ 32.768kHz | Crystal_SMD_3215-2Pin_3.2x1.5mm | Y1 |
| 1 | VDDIO2 Select | SolderJumper-3_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1 |
| 1 | C455281 Reset | TS-1088R-02526_SPST | SW1 |
| 1 | LED | LED_0603_1608Metric | D1 |
| 2 | 6P8 6p8 | C_0402_1005Metric | C1, C3 |
| 2 | 1P5 1p5 | C_0402_1005Metric | C2, C4 |
| 4 | 100N 100n | C_0402_1005Metric | C5, C7, C10, C12 |
| 3 | 1u | C_0402_1005Metric | C6, C9, C11 |
| 2 | 4N7 4n7 | C_0402_1005Metric | C8, C13 |
| 1 | 330 | R_0402_1005Metric | R1 |
| 1 | 4K7 4k7 | R_0402_1005Metric | R2 |
| 1 | 470 | R_0402_1005Metric | R3 |
| 1 | 1K5 1k5 | R_0402_1005Metric | R4 |
Arduino Pro Mini Dx design files
The KiCad project lives in the michpro/Arduino_Pro_Mini_Dx repository on GitHub; these links point at the commit this page was built from.
Arduino Pro Mini Dx: common questions
How big is the Arduino Pro Mini Dx PCB?
The Arduino Pro Mini Dx measures 17.8 × 33 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Arduino Pro Mini Dx?
22 components, from 14 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 Arduino Pro Mini Dx design files?
From the michpro/Arduino_Pro_Mini_Dx repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Arduino Pro Mini Dx design in my own project?
Yes, under the terms of its CERN-OHL-P-2.0 license, which michpro chose for the repository.