

ArduinoUnoR4Shield
- Size
- 68.6 × 53.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 13
- Nets
- 39
- Pads
- 68
- Tracks, vias
- 66, 2
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 10 Sep 2024
- Updated
- 18 Dec 2024
Overview
ArduinoUnoR4Shield is an open-source printed circuit board by abnlsn, from the abnlsn/EE31-Project repository on GitHub. It is a 2-layer board of 68.6 × 53.3 mm with 13 parts on 39 nets, routed with 66 tracks and 2 vias.
Its parts include 4 ICs and 2 connectors. It belongs with the AVR (ATmega, ATtiny) boards of this library.
README
Arduino-UNO-R4-Shield-Template-main/README.mdArduino-UNO-R4-Shield-Template
Arduino UNO R4 Shield Template for KiCad 6.
Based on official Arduino UNO R4 CAD.
TO DO
- Make better 3D Headers to reflect real measurements.
Schematic
PCB View
3D View
Parts
13| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | 330 Ohms | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | 330 Ohms |
| 1 | 4.7 MOhms | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | 4.7 MOhms |
| 1 | Analog_1 | ArduinoPinSockets:Arduino_PinSocket_1x08_P2.54mm_Vertical | U2 |
| 1 | Analog_2 | ArduinoPinSockets:Arduino_PinSocket_1x06_P2.54mm_Vertical | U3 |
| 1 | Conn_01x04_Socket | Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Horizontal | J2 |
| 1 | Conn_01x08_Socket | Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Horizontal | J1 |
| 1 | Digital_1 | ArduinoPinSockets:Arduino_PinSocket_1x10_P2.54mm_Vertical | U6 |
| 1 | Digital_2 | ArduinoPinSockets:Arduino_PinSocket_1x08_P2.54mm_Vertical | U7 |
| 1 | L293 | Package_DIP:DIP-16_W7.62mm | H-Bridge |
| 1 | MountingHole1 | ArduinoMountingHoles:Arduino_MountingHole | H1 |
| 1 | MountingHole2 | ArduinoMountingHoles:Arduino_MountingHole | H2 |
| 1 | MountingHole3 | ArduinoMountingHoles:Arduino_MountingHole | H3 |
| 1 | MountingHole4 | ArduinoMountingHoles:Arduino_MountingHole | H4 |
Questions
How big is the ArduinoUnoR4Shield PCB?
It measures 68.6 × 53.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the ArduinoUnoR4Shield use?
13 parts. 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 ArduinoUnoR4Shield KiCad files?
From the abnlsn/EE31-Project repository on GitHub, at the commit this page was made from: the board is Arduino-UNO-R4-Shield-Template-main/ArduinoUnoR4Shield.kicad_pcb and its schematic Arduino-UNO-R4-Shield-Template-main/ArduinoUnoR4Shield.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the ArduinoUnoR4Shield design in my own project?
Its repository states no licence, so its author keeps all rights: ask abnlsn before reusing the design.
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