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Public designs

5 boards
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.

schematicpcbbomresistorICbatterybuzzer
MIT00Jul 9, 2026
nano2uno-adapter-3v3
@cmb27

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

schematicpcbbomcapacitorswitchconnectorIC
CERN-OHL-P-2.000Jul 9, 2026
arduino_uno_pet_puller
@sh123

Alternative Arduino UNO based shield and firmware for Petalot

schematicpcbbomresistordiodecapacitorIC
GPL-2.000Jul 9, 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.

schematicpcbbomcapacitorresistorICconnector
Apache-2.000Jul 9, 2026
arduino_lmeter_shield
@michpro

Arduino Inductance Meter shield

schematicpcbbomresistorcapacitorinductortransistor
CERN-OHL-P-2.000Jul 9, 2026
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