2 layers80.3 × 61.5 mm
Arduino v2.0
arlethmichellopez/Curso-de-KiCad
En esta sección integraré el diseño de las PCB's que cree durante el transcurso de mi curso en KiCad
101 parts2
2 layers80 × 100 mm
Arduino v2.0
arlethmichellopez/Curso-de-KiCad2En esta sección integraré el diseño de las PCB's que cree durante el transcurso de mi curso en KiCad
- Size
- 80 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 101
- Nets
- 124
- Pads
- 402
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 30 Jul 2026
- Updated
- 13 Aug 2026
Overview
Arduino v2.0 is an open-source printed circuit board by arlethmichellopez, from the arlethmichellopez/Curso-de-KiCad repository on GitHub. It is a 2-layer board of 80 × 100 mm with 101 parts on 124 nets.
It is built around the ATXMEGA32A4U-AU, HC-05 and FT232RL, with the L293D, MMBT3904 and B340 among its other parts. Its parts include 36 resistors, 18 capacitors, 13 diodes, 10 connectors and 6 ICs. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
6
ATXMEGA32A4U-AU
TQFP-44(10x10)-40℃~+85℃ 1.6V~3.6V 12bit 12bit 1KB 32KB 32MHz 34 4KB 8/16 Bit AVR Built-in FLASH TQFP-44(10x10) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
HC-05
Bluetooth to Serial Port ModuleGENERICUncategorised
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
L293D
DIP-16-40℃~+150℃ 1.2A 2 4.5V~36V 4mA 600mA DIP-16 Brushed DC Motor Drivers ROHSSTMicroelectronicsStepper Motor Driver
MMBT3904
SOT-23-55℃~+150℃ 1 NPN 100 100nA 200mA 200mW 300MHz 300mV 40V 6V NPN SOT-23 Bipolar (BJT) ROHSJiangsu Changjing Electronics Technology (CJ)Bipolar (BJT)
B340
SMC(DO-214AB)-55℃~+150℃ 1 Independent 100A 3A 40V 500mV@3A 500uA@40V SMC(DO-214AB) Schottky Diodes ROHSDiodes IncorporatedSchottky Diodes
README
README.mdCurso-de-KiCad
En esta sección integraré el diseño de las PCB's que cree durante el transcurso de mi curso en KiCad
Parts
101| Qty | Value | Footprint | References |
|---|---|---|---|
| 13 | 100nF | Capacitor_SMD:C_0805_2012Metric | C6, C7, C8, C9, C10, C11, C12, C13, C14, C15, C16, C17, C18 |
| 13 | 10K | Resistor_SMD:R_0805_2012Metric | R8, R11, R13, R18, R19, R23, R25, R26, R27, R28, R29, R37, R38 |
| 11 | 330 | Resistor_SMD:R_0805_2012Metric | R1, R2, R9, R10, R30, R31, R32, R33, R34, R35, R36 |
| 8 | 1K | Resistor_SMD:R_0805_2012Metric | R14, R15, R16, R17, R20, R21, R22, R24 |
| 6 | MMBT3904 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3, Q4, Q5, Q6 |
| 4 | LED ROSA | LED_SMD:LED_0805_2012Metric | D9, D10, D11, D12 |
| 4 | MountingHole_Pad | MountingHole:MountingHole_3.2mm_M3_DIN965_Pad | H1, H2, H3, H4 |
| 3 | Conn_01x02_Socket | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | J5, J9, J10 |
| 2 | 10uF | Capacitor_SMD:CP_Elec_5x4.5 | C1, C4 |
| 2 | Conn_01x08_Socket | Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Vertical | J2, J6 |
| 2 | Conn_02x03_Odd_Even | Connector_PinSocket_2.54mm:PinSocket_2x03_P2.54mm_Vertical | J7, J8 |
| 2 | D_Schottky | Diode_SMD:D_SMA | D1, D2 |
| 2 | LED ROJO | LED_SMD:LED_0805_2012Metric | D3, D4 |
| 1 | 105K | Resistor_SMD:R_0805_2012Metric | R3 |
| 1 | 1uF | Capacitor_SMD:C_0805_2012Metric | C2 |
| 1 | 22uF | Capacitor_SMD:CP_Elec_5x4.5 | C3 |
| 1 | 232K | Resistor_SMD:R_0805_2012Metric | R4 |
| 1 | 26.7K | Resistor_SMD:R_0805_2012Metric | R5 |
| 1 | 2K | Resistor_SMD:R_0805_2012Metric | R12 |
| 1 | 5.6uH | Inductor_SMD:L_10.4x10.4_H4.8 | L1 |
| 1 | 820uF | Capacitor_SMD:CP_Elec_5x4.5 | C5 |
| 1 | ATxmega32A4U-A | Package_QFP:TQFP-44_10x10mm_P0.8mm | U4 |
| 1 | B340 | Diode_SMD:D_SMA | D5 |
| 1 | BT_MODE | Button_Switch_SMD:SW_SPST_EVQP2_MiddlePushTravel_H2.5mm | SW2 |
| 1 | Boost TPS61087DSCR | TPS61087DRC:IC_TPS61087DSCR | U2 |
| 1 | Conn_01x06_Socket | Connector_PinSocket_2.54mm:PinSocket_1x06_P2.54mm_Vertical | J3 |
| 1 | Conn_01x10_Socket | Connector_PinSocket_2.54mm:PinSocket_1x10_P2.54mm_Vertical | J4 |
| 1 | FT232RL | Package_SO:SSOP-28_5.3x10.2mm_P0.65mm | U3 |
| 1 | HC-05 | HC-05:XCVR_HC-05 | U5 |
| 1 | L293D | Package_DIP:DIP-16_W7.62mm | U6 |
| 1 | LED AMARILLO | LED_SMD:LED_0805_2012Metric | D7 |
| 1 | LED AZUL | LED_SMD:LED_0805_2012Metric | D6 |
| 1 | LED VERDE | LED_SMD:LED_0805_2012Metric | D8 |
| 1 | LED_RGB | LED_SMD:LED_RGB_5050-6 | D13 |
| 1 | RESET | Button_Switch_SMD:SW_SPST_EVQP2_MiddlePushTravel_H2.5mm | SW1 |
| 1 | R_Potentiometer_Trim | Potentiometer_THT:Potentiometer_Runtron_RM-063_Horizontal | RV1 |
| 1 | Reductor de voltaje LM1117DT-3.3 | Package_TO_SOT_SMD:TO-252-3_TabPin2 | U1 |
| 1 | USB_C_Plug_USB2.0 | USB_C_C393939:C393939 | P1 |
| 1 | USER_BTN1 | Button_Switch_SMD:SW_SPST_EVQP2_MiddlePushTravel_H2.5mm | SW3 |
| 1 | USER_BTN2 | Button_Switch_SMD:SW_SPST_EVQP2_MiddlePushTravel_H2.5mm | SW4 |
| 1 | USER_BTN3 | Button_Switch_SMD:SW_SPST_EVQP2_MiddlePushTravel_H2.5mm | SW5 |
| 1 | USER_BTN4 | Button_Switch_SMD:SW_SPST_EVQP2_MiddlePushTravel_H2.5mm | SW6 |
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Questions
How big is the Arduino v2.0 PCB?
It measures 80 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Arduino v2.0 use?
101 parts, built around the ATXMEGA32A4U-AU, HC-05, FT232RL and L293D. 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 v2.0 KiCad files?
From the arlethmichellopez/Curso-de-KiCad repository on GitHub, at the commit this page was made from: the board is Arduino_v2.0/Arduino_v2.0/_restore_backup_2026-08-10T12-36-22-222/Arduino_v2.0.kicad_pcb and its schematic 555conservo/PWM_Servo_555/PWM_Servo_555.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Arduino v2.0 design in my own project?
Its repository states no licence, so its author keeps all rights: ask arlethmichellopez before reusing the design.