Kit Complexity: 3
(1=Easy, 5=Difficult) Is the kit easy, moderate, or challenging to build for its most likely target audience? Kits clearly aimed at children would, for example, be rated differently from microcontroller kits.
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, […]
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 […]
MintyTime Clock
The MintyTime Clock Kit is a fun way to add a binary clock to almost any container. It’s intended to be housed in a mint tin, such as the classic Altoids tin, but it looks great in almost any container, from a custom-designed, laser-cut enclosure to an old wooden recipe box.
Real Time Clock Kit
The Real Time Clock Kit Parts Bundle includes everything but the casing to build the PIC-based clock designed by Sparkle Labs and featured in MAKE Volume 09. Be sure to read the article for detailed explanations of how the PIC, Real Time Clock, and LED driver all work together to make a functioning clock.
Defusable Clock
This fully functional alarm clock lets you practice defusing simulated explosives. When the red button is pressed, the clock starts a scary countdown like bombs in Hollywood movies. There are four wires across the top of the clock, and you have ten seconds to choose the correct wire to cut. Programmed with the Arduino IDE, so […]
