
Clock
68 boardsKiCad boards from 36 GitHub repositories tagged “clock”, the most starred first; open any of them in PCBKit.
- 4 layers70 × 72 mm

- 2 layers54.6 × 89.5 mm

- 2 layers35 × 31.9 mm

- 2 layers

Foxie clock nano
afoxinsocks/foxie-clock
A Nixie-like, retro, RGB LED, Arduino-powered clock
133 parts24GPL-3.0 - 2 layers20.3 × 25.4 mm

OrangePiZero GPS NTP Server
moonbuggy/Orange-Pi-Zero-GPS-NTP
An Orange Pi Zero GPS disciplined NTP server, with an SPI TFT display.
5 parts23 - 2 layers152.9 × 74.9 mm

- 4 layers99.1 × 91.4 mm

- 2 layers40 × 20 mm

- 2 layers110.5 × 97.8 mm

MC board layout v11
daveydaid/Electromechanical-7Segment
Source code for controlling a 28-stepper motor 7-segment display with a single Arduino Mega2560
35 parts11GPL-3.0 - 2 layers87 × 47 mm

- 2 layers99.6 × 50 mm

10mhz distributor
kf4mot/10mhz_distributor
10 MHz 3 channel distribution amplifier and low pass filter designed to integrate in a BG7TBL GPSDO
59 parts11 - 2 layers53 × 55.1 mm

- 2 layers

- 2 layers400 × 100 mm

- 2 layers100 × 100 mm

Bf-025
botanicfields/PCB-RGB-LED-276-M5Atom
Circle clock using 276pcs of WS2812C-2020 and an M5Atom
578 parts4CC0-1.0 - 2 layers152.4 × 33 mm

Clock MiniM4 Pelican
CedarGroveStudios/Clock_MiniM4_Pelican
A minimal but large clock in a Pelican 1040 Micro Case with CircuitPython.
16 parts4 - 2 layers248 × 105 mm

- 2 layers80.3 × 29.5 mm

- 2 layers105.8 × 53.8 mm

Progetto
LucaBenzi/orologio-eink
Orologio da tavolo e-ink con ESP32-C3, batteria LiFePO4 e sync NTP - 2 anni di autonomia con una ricarica USB-C
63 parts2MIT - 4 layers44 × 44 mm

- 2 layers185 × 82 mm

Display board
Majklzbastlirny/NixieClock
ESP-IDF firmware for a 6-tube multiplexed ESP32 nixie clock (WiFi/SNTP, Home Assistant, web UI, alarm, temperatures)
112 parts1GPL-3.0 - 2 layers260 × 60 mm

Clock PCB
marino222/clockclock24-replica
Replica of the kinetic art clock by "Humans Since 1982"
22 parts1GPL-3.0 - 2 layers

ElectronicClock
Aniruddha-Deb/ElectronicClock
Clock based on CMOS 40xx and TTL 74xx logic IC's
91 parts - 2 layers175 × 45.8 mm

Nixieclockin12 V2-1
broedschroed/NixieClockUltra
ESP32-S3 powered Nixie tube clock with direct-drive IN-12A tubes, web UI, IR remote, and RGB ambient lighting
169 partsMIT