Hardware projects tagged clock

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

Projects

15 boards
verbum-horologium
@i-saac-iv

A digital clock that displays time in an analog fashion.

schematicpcbbomRP2040resistorcapacitorinductor
No license0 stars0 commentsOct 1, 2026
digital-clock72
@marino222

Kinetic Art Clock consisting of LCD displays

schematicpcbbomRP2040USB-Cregulatorcrystal
No license1 star0 commentsOct 1, 2026
orologio-eink
@lucabenzi

Orologio da tavolo e-ink con ESP32-C3, batteria LiFePO4 e sync NTP - 2 anni di autonomia con una ricarica USB-C

schematicpcbbomESP32RISC-VUSB-Cswitch
No license2 stars0 commentsOct 1, 2026
radioclock
@erikvanzijst

A radio controlled digital wall clock

schematicpcbbomSAMDUSBbatteryswitch
No license3 stars0 commentsSep 30, 2026
PierogiNixie-6
@sonofcheevap

A Pi Pico powered nixie tube board that uses 6 IN-14 nixie tubes.

schematicpcbbomgerbersRP2040batteryresistorcapacitor
No license4 stars0 commentsSep 30, 2026
SPINC
@coretechr

DIY Automatic Battery Charger Using RP2040

schematicpcbbomRP2040USB-Cswitchregulator
No license462 stars0 commentsSep 28, 2026
101things
@dawsonjon

A collection of cool projects to make!

schematicpcbbomRP2040batteryswitchpotentiometer
MIT0 stars0 commentsSep 23, 2026
alarm-clock-v3
@bfrigon

Alarm clock (v3)

pcbbom
CC-BY-SA-4.018 stars0 commentsSep 23, 2026
pcb-rgb-led-276-m5atom
@botanicfields

Circle clock using 276pcs of WS2812C-2020 and an M5Atom

pcbbomresistorcapacitordiode
CC0-1.04 stars0 commentsSep 7, 2026
arduino-voltmeter-clock
@megasaturnv

An Arduino-based clock which displays the date and time with voltmeters

pcbbom
GPL-3.00 stars0 commentsSep 5, 2026
ntp-clock
@dilshan

Ethernet base NTP clock panel driver

pcbbom
MIT11 stars0 commentsSep 5, 2026
kitchen-clock-poc
@mark-271

Kitchen clock firmware.

pcbbom
GPL-3.02 stars0 commentsSep 5, 2026
electromechanical-7segment
@daveydaid

Source code for controlling a 28-stepper motor 7-segment display with a single Arduino Mega2560

pcbbom
GPL-3.011 stars0 commentsSep 5, 2026
foxie-clock
@afoxinsocks

A Nixie-like, retro, RGB LED, Arduino-powered clock

pcbbomswitchresistorcapacitordiode
GPL-3.024 stars0 commentsSep 5, 2026
dutycycle
@fastshift

Work-Life Duty Cycle Clock

schematicpcbbomUSB-Cswitchregulatorcrystal
MIT0 stars0 commentsJul 9, 2026

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