Hardware projects tagged arduino-uno

Open hardware projects tagged arduino-uno on BoardRepo. View schematics and PCBs in the browser and download the sources.

Projects

12 boards
arduino_icsp_shield
@mprosk

Arduino shield for using an UNO as an ICSP programmer

schematicpcbbomgerbersswitchresistorcapacitordiode
No license0 stars0 commentsOct 1, 2026
Nano2UNO-Adapter-5V
@cmb27

A circuit board to adapt 5V Arduino Nano boards the the Arduino UNO form factor.

schematicpcbbomgerbersswitchdiodeconnector
No license0 stars0 commentsOct 1, 2026
BL706_UNO
@strongwong

BL706 UNO hardware design base on BL706 module

pcbbom
No license4 stars0 commentsSep 30, 2026
avr_frs_shield
@4x1md

AVR Fuse Rescue Shield based on high voltage programmer by Jeff Keyzer aka ‎MightyOhm.

pcbbom
No license17 stars0 commentsSep 30, 2026
floppy_disk_shield_2d
@yas-sim

This is a project to retain 2D/2DD floppy disk data as a raw bit-stream data. The project includes both HW and SW.

schematicpcbbomAVRcrystalresistorcapacitor
Apache-2.049 stars0 commentsSep 23, 2026
ehz-sensor
@e-cite

Circuit, PCB and software for a 2-channel smart meter (EHZ EDL-21) sensor tool for ESP32 and Arduino UNO

pcbbom
MIT0 stars0 commentsSep 5, 2026
kicad-template-arduino-uno-shield
@joustava

Arduino Uno template project for KiCad EDA

pcbbom
MIT16 stars0 commentsSep 5, 2026
kids-control-panel
@bitsandpixels-io

Spaceship-like control panel for kids, based on Arduino

pcbbom
MIT1 star0 commentsSep 5, 2026
pedestriansense
@kostelidisdev

Development of an automatic traffic light with pedestrian detection using Arduino, distance sensors, LEDs and an audible signal, with automatic adjustment transition in case of presence or absence of pedestrians.

schematicpcbbomAVRbatteryswitchregulator
MIT0 stars0 commentsAug 31, 2026
nano2uno-adapter-3v3
@cmb27

A circuit board to adapt 3.3V Arduino Nano boards the the Arduino UNO form factor.

schematicpcbbomswitchcapacitordiodeconnector
CERN-OHL-P-2.00 stars0 commentsJul 9, 2026
arduino_uno_pet_puller
@sh123

Alternative Arduino UNO based shield and firmware for Petalot

schematicpcbbomAVRregulatorpotentiometerresistor
GPL-2.01 star0 commentsJul 9, 2026
arduino_lmeter_shield
@michpro

Arduino Inductance Meter shield

schematicpcbbomAVRswitchresistorcapacitor
CERN-OHL-P-2.00 stars0 commentsJul 9, 2026

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