Clocks
Bulbdial Clock
The Bulbdial Clock displays analog time, without any motor, movement, or screen. The 72 LEDs cast shadow hands across its face, with red, green, and blue for hours, minutes, and seconds. It’s a beautiful effect, and the kit is not difficult to assemble, thanks to incredibly well-done instructions.
Wise Clock 3
The Wise Clock 3 is an easy and highly customizable driver for a 32×16 RGB LED matrix display (included). Its default program includes several different clock modes, but it can also display the date and temperature, or any message. Check out all the different clock faces, including Pong and Pac-Man.
Solder: Time
Solder: Time was a perfect father-daughter project: my 8-year-old assembled the components and I soldered. Afterwards, she had a chunky blue wristwatch that her cousin admired longingly, so we made another one for her. Now their friends are asking for them. I think we’ve started a trend!
Monochron Clock
The Monochron is an extremely rewarding kit to build. Not only is it fun, but the finished clock adds retro flair to any home. As with all Adafruit kits, the instructions are clear and well thought out. The clock features an alarm function, custom laser-cut case, and several different display modes to suit your mood or […]
Ice Tube Clock
The heart of the Ice Tube Clock is a distinctive, vintage, Russian vacuum fluorescent display (VFD) housed in a transparent, laser-cut enclosure. The clock features a precision watch crystal, alarm function, and battery backup. The build quality and online instructions are excellent, as is the completeness of the kit. Anyone who stops by my studio is always […]
Edo-Style Clock
I had a great time building the Edo-Style clock kit from Gakken, and was amazed at its accuracy over several months of use. The kit is well designed, durable, and fun. The included picture-based directions are easy to follow, even if you don’t know Japanese, but if you plan to make one, you can also refer […]
IN12 6 Tube Nixie Clock Kit
Nixie tubes, beautiful relics of early computing, display their numerals with a quivery orange glow. Peter J. Jensen makes Nixie tube clock kits, and it was a joy to put one of them together, thanks to the clear step-by-step instructions and parts envelopes labeled with corresponding numbers. Jensen designed the clock and circuit board himself, […]
DS1307 Real Time Clock Breakout Board
Need to add a clock function to your next Arduino project? This Real Time Clock (RTC) breakout board kit is your answer. Based on a DS1307 RTC and equipped with an onboard battery and crystal, this kit is simple to solder together, works well, and is easy to use thanks to Adafruit’s online documentation. It’s […]
ArduiNIX ANX-1.0 Board
Old-fashioned Nixie tubes are beautiful, but driving them in a circuit can be complicated since they often require voltages as high as 250V DC. The ArduiNIX board for Arduino makes it easy to add standard clock functions to your next project. Just be sure to design an enclosure that will keep those high voltages safe. I […]
Chronulator PM2V
Alternative time-telling devices are compelling, but only if they’re easy to read. Building a kit can be satisfying, but only if it leaves room for creativity. The Chronulator clock kit fits the bill on both counts. Solder it together, and you’ve got a microcontroller-based clock that converts time to current, displaying hours and minutes on […]
