Dice Roller Keeps Germs Out of Your Snake Eyes

Do you need a to find a more sanitary way to roll the dice at your next socially-distanced board game gathering? [CJA3D]’s pop-o-matic mason jar dice roller can roll the bones two different ways — either by hitting that big, inviting arcade button, or though a web app that everyone …read more

Continue reading Dice Roller Keeps Germs Out of Your Snake Eyes

The Most Expensive d20 You’ll See Today

Roll your negotiation skill, because this d20 is a hefty one. The Tweet is also below. We are charmed by [Greg Davill]’s twenty-sided LED contraption, but what do we call it? Is it a device? A sculpture? A die? Even though “d20” is right on his custom controller PCB, we …read more

Continue reading The Most Expensive d20 You’ll See Today

’75 Nixie Multimeter As Digital Dice

For the casual Monopoly or Risk player, using plain six-sided dice is probably fine. For other games you may need dice with much more than six sides, and if you really want to go overboard you can do what [John] did and build electronic dice with a random number generator …read more

Continue reading ’75 Nixie Multimeter As Digital Dice

These Dice Know If You’re Cheating

Fans of D&D are surely aware of the significance of a good pair of dice. What if your dice were not only stylish, but smart? For anyone who’s ever had to deal with playing board games with less than reputable siblings or friends, the electric die just might be your …read more

Continue reading These Dice Know If You’re Cheating

Dice Reader Brings Tech to Your Craps Game… Or, Ya Know, D&D

There are truisms about dice that you’ve probably already heard: if you have just one of them it’s called a “die”, opposite faces of each die always add up to seven, and those dots that you’re adding together are known as “pips”. But what about the infrared properties of those …read more

Continue reading Dice Reader Brings Tech to Your Craps Game… Or, Ya Know, D&D

Automated Dice Tester Uses Machine Vision to Ensure a Fair Game

People take their tabletop games very, very seriously. [Andrew Lauritzen], though, has gone far above and beyond in pursuit of a fair game. The game in question is Star War: X-Wing, a strategy wargame where miniature pieces are moved according to rolls of the dice. [Andrew] suspected that …read more

Continue reading Automated Dice Tester Uses Machine Vision to Ensure a Fair Game

Hash and Roll Your Way To Secure Passwords

In the electronic battlefield that is 2019, the realm of password security is fraught with dangers. Websites from companies big and small leak like sieves, storing user data in completely unsecure ways. Just about the worst thing you can do is use the same password across several services, meaning that …read more

Continue reading Hash and Roll Your Way To Secure Passwords

Leigh Johnson’s Guide To Machine Vision On Raspberry Pi

We salute hackers who make technology useful for people in emerging markets. Leigh Johnson joined that select group when she accepted the challenge to build portable machine vision units that work offline and can be deployed for under $100 each. For hardware, a Raspberry Pi with camera plus screen can …read more

Continue reading Leigh Johnson’s Guide To Machine Vision On Raspberry Pi

Be Ready To Roll With Universal Electronic Dice

There are applications you can download for your smartphone that can “roll” an arbitrary number of dice with whatever number of sides you could possibly want. It’s faster and easier than throwing physical dice around, and you don’t have to worry about any of them rolling under the couch. No matter how you look at it, it’s really a task better performed by software than hardware. All that being said, there’s something undeniably appealing about the physical aspect of die rolling when playing a game.

Luckily, [Paul Klinger] thinks he has the solution to the problem. His design combines the …read more

Continue reading Be Ready To Roll With Universal Electronic Dice