2 layers64.1 × 54.5 mm
Kanatan2
charlielee206/Personal-PCB-Boards
A collection of my personal PCBs and its parts. May overlap with my other projects.
30 partsGPL-3.0
2 layers
Arduino PCB Design
Gathitu/Arduino_PCB_DesignElectrical Design of a custom Arduino board out of an Atmega328P microcontroller chip
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 32
- Nets
- 55
- Pads
- 160
- Tracks, vias
- 608, 68
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 12 Nov 2022
- Updated
- 20 Apr 2023
Overview
Arduino PCB Design is an open-source printed circuit board by Gathitu, from the Gathitu/Arduino_PCB_Design repository on GitHub. It is a 2-layer board with 32 parts on 55 nets, routed with 608 tracks and 68 vias.
It is built around the ATMEGA328P-AU, FT232RL and KIA1117-5.0, with the CSTCE16M0V53-R0 among its other parts. Its parts include 12 capacitors, 7 connectors, 6 resistors, 3 ICs and 2 diodes. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
4
ATMEGA328P-AU
TQFP-32(7x7)-40℃~+85℃ 1.8V~5.5V 10bit 1KB 20MHz 23 2KB 32KB 8 Bit AVR Built-in FLASH TQFP-32(7x7) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
FT232RL
SSOP-28-208mil-40℃~+85℃ 3.3V~5.25V、4V~5.25V USB 2.0 USB to UART SSOP-28-208mil USB Converters ROHSFTDIUSB Converters
KIA1117-5.0
SOT-2230℃~+125℃@(Tj) 1 12V 1A 5V 5mA 75dB@(120Hz) 800mV@(10mA) Fixed Over Current Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSKIA Semicon TechLinear Voltage Regulators (LDO)
CSTCE16M0V53-R0
SMD3213-3P-20℃~+80℃ 15pF 16MHz 40Ω SMD3213-3P Ceramic Resonators ROHSMurataCeramic Resonators
README
README.mdA pdf containing the Printed Circuit Board's (PCB) Design Schematic: Schematic_PDF
Snips of the PCB's views:
Side View
Top View
Parts
32| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | 100 nF | Capacitor_SMD:C_0603_1608Metric | C3, C4, C5, C8, C9, C11, C12 |
| 3 | 10K | Resistor_SMD:R_0603_1608Metric | R3, R5, R6 |
| 2 | 20 pF | Capacitor_SMD:C_0603_1608Metric | C6, C7 |
| 2 | 300 | Resistor_SMD:R_0603_1608Metric | R1, R2 |
| 2 | LED | LED_SMD:LED_0603_1608Metric | D1, D2 |
| 1 | 10 uF | Capacitor_SMD:C_0603_1608Metric | C1 |
| 1 | 100 uF | Capacitor_SMD:C_0603_1608Metric | C2 |
| 1 | 1M | Resistor_SMD:R_0603_1608Metric | R4 |
| 1 | 4.7 uF | Capacitor_SMD:C_0603_1608Metric | C10 |
| 1 | ATMEGA328P-AU | Package_QFP:TQFP-32_7x7mm_P0.8mm | U2 |
| 1 | Barrel_Jack | Connector_BarrelJack:BarrelJack_CUI_PJ-063AH_Horizontal | J1 |
| 1 | CSTCE16M0V53-R0 | Crystal:Crystal_SMD_0603-2Pin_6.0x3.5mm | Y1 |
| 1 | Conn_01x06_Female | Connector_PinSocket_2.54mm:PinSocket_1x06_P2.54mm_Vertical_SMD_Pin1Left | J3 |
| 1 | Conn_01x07_Female | Connector_PinSocket_2.54mm:PinSocket_1x07_P2.54mm_Vertical_SMD_Pin1Left | J2 |
| 1 | Conn_01x08_Female | Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Vertical_SMD_Pin1Right | J5 |
| 1 | Conn_01x10_Female | Connector_PinSocket_2.54mm:PinSocket_1x10_P2.54mm_Vertical_SMD_Pin1Right | J4 |
| 1 | FT232RL | Package_SO:SSOP-28_5.3x10.2mm_P0.65mm | U3 |
| 1 | ICSP | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical_SMD | J6 |
| 1 | KIA1117-5.0 | Package_TO_SOT_SMD:SOT-89-3 | U1 |
| 1 | Reset_PB | Button_Switch_SMD:SW_SPST_B3U-1000P | SW1 |
| 1 | USB_B | Connector_USB:USB_Mini-B_Lumberg_2486_01_Horizontal | J7 |
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Questions
What parts does the Arduino PCB Design use?
32 parts, built around the ATMEGA328P-AU, FT232RL, KIA1117-5.0 and CSTCE16M0V53-R0. 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 PCB Design KiCad files?
From the Gathitu/Arduino_PCB_Design repository on GitHub, at the commit this page was made from: the board is Arduino_PCB_Design/Arduino_PCB_Design.kicad_pcb and its schematic Arduino_PCB_Design/Arduino_PCB_Design.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Arduino PCB Design design in my own project?
Its repository states no licence, so its author keeps all rights: ask Gathitu before reusing the design.