2 layers20.6 × 30 mm
2 layers25.4 × 33 mm
Arduino Pro Mini
kingardor/CustomProMiniKiCAD design for a custom pro mini
- Size
- 25.4 × 33 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 18
- Nets
- 32
- Pads
- 90
- Tracks, vias
- 213, 22
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 22 Jun 2017
- Updated
- 22 Jun 2017
Overview
Arduino Pro Mini is an open-source printed circuit board by kingardor, from the kingardor/CustomProMini repository on GitHub. It is a 2-layer board of 25.4 × 33 mm with 18 parts on 32 nets, routed with 213 tracks and 22 vias.
It is built around the ATMEGA328-PU and MIC5205YM5. Its parts include 6 capacitors, 4 resistors, 3 connectors, 2 ICs and 1 diode. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
2
ATMEGA328-PU
PDIP-28-40℃~+85℃ 1.8V~5.5V 10bit 1KB 20MHz 23 2KB 32KB 8 Bit AVR Built-in FLASH PDIP-28 Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
MIC5205YM5
SOT-23-5-40℃~+125℃ 1 1.242V~15.65V 150mA 150uA 16V 350mV@(150mA) Adjustable Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSMicrochip TechnologyVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
Parts
18| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 10K | Arduino Pro Mini_Footprint_Libraries_IoT_Bootcamp:Resistor_0603 | R2, R3, R4 |
| 2 | 0.1uF | Arduino Pro Mini_Footprint_Libraries_IoT_Bootcamp:Capacitor_0402 | C3, C4 |
| 2 | 0.1uF | Arduino Pro Mini_Footprint_Libraries_IoT_Bootcamp:Capacitor_0603 | C5, C6 |
| 2 | 10uF | Arduino Pro Mini_Footprint_Libraries_IoT_Bootcamp:Capacitor_0603 | C1, C2 |
| 1 | 10K | Arduino Pro Mini_Footprint_Libraries_IoT_Bootcamp:Capacitor_0402 | R1 |
| 1 | 10_PinCONNECTOR | Arduino Pro Mini_Footprint_Libraries_IoT_Bootcamp:Pin_Header_1X10 | J2 |
| 1 | ATMEGA328 | Arduino Pro Mini_Footprint_Libraries_IoT_Bootcamp:ATMEGA328_TQFP32-08 | U1 |
| 1 | FTDI_HEADER | Arduino Pro Mini_Footprint_Libraries_IoT_Bootcamp:Pin_Header_1X06 | J3 |
| 1 | GPIO_HEADER | Arduino Pro Mini_Footprint_Libraries_IoT_Bootcamp:Pin_Header_1X10 | J1 |
| 1 | LED | Arduino Pro Mini_Footprint_Libraries_IoT_Bootcamp:LED_0603 | D1 |
| 1 | MIC5205 | Arduino Pro Mini_Footprint_Libraries_IoT_Bootcamp:MIC5205 | U2 |
| 1 | RESET | Arduino Pro Mini_Footprint_Libraries_IoT_Bootcamp:RESET SWITCH | S1 |
| 1 | RESONATOR_Promini | Arduino Pro Mini_Footprint_Libraries_IoT_Bootcamp:RESONATOR-SMD | Y1 |
Questions
How big is the Arduino Pro Mini PCB?
It measures 25.4 × 33 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Arduino Pro Mini use?
18 parts, built around the ATMEGA328-PU and MIC5205YM5. 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 Arduino Pro Mini KiCad files?
From the kingardor/CustomProMini repository on GitHub, at the commit this page was made from: the board is Arduino Pro Mini.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Arduino Pro Mini design in my own project?
Its repository states no licence, so its author keeps all rights: ask kingardor before reusing the design.
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