The Arduino is a low cost microcontroller that was made for artists and designers to add interactivity to their projects. If you are interested the Arduino microcontroller but have no experience with it, buy an Arduino and a copy of Getting Starting with Arduino. If you know a little about Arduino and are looking for project ideas, get Arduino Workshop: A Hands-On Introduction with 65 Projects. You'll learn how to use the Arduino to control motors, interface with GPS an IR remote control, and connect to the Internet.
- A digital thermometer that charts temperature changes on an LCD
- A GPS logger that records data from your travels, which can be displayed on Google Maps
- A handy tester that lets you check the voltage of any single-cell battery
- A keypad-controlled lock that requires a secret code to open
- An electronic version of the classic six-sided die
- A binary quiz game that challenges your number conversion skills
- A motorized remote control tank with collision detection to keep it from crashing
Arduino Workshop: A Hands-On Introduction with 65 Projects
HoustonTracker2 is free software that turns your still-overpriced Texas Instruments graphing calculator into a synth. Demo above. Now, you will not only be the nerdiest kid in algebra class, but the coolest as well. HoustonTracker 2 is a music editor/sequencer for Texas Instruments graphing calculators. It outputs 1-bit sound through the calculator link port. HT2 […]
Chris Notap was able to pull a tiny splinter from his hand by attaching a small lens attachment he made for his phone, and looking at his phone’s display to guide him in the surgery. Here’s a video on how to make the lens attachment (basically, buy a film camera for a couple of bucks […]
With Trump poised to exact high tariffs on goods from China, it's tempting to declare the gadget party over: everyone is going to pay through the nose for electronics, from makers to Apple, and that's the end of the story, right?
Summer’s here, which brings not only warmer weather but also the unsettling realization that the year is more than halfway over. So, for those who weren’t as productive as they would have liked during the first half of 2018, we’ve rounded up 5 skill course bundles you can start learning today to help you finish […]
It’s good to be proactive, but when it comes to preparing for an emergency situation, one of the most important items you can pack is a flashlight. After all, whatever else you include in your kit won’t be of much use if you can’t see what you’re doing. The Viper 1000-Lumen Tactical Flashlights not only […]
Chances are you took a handful of language classes in high school, and aside from a smattering of conjugations and vocabulary words, the only things you likely remember are the dry, rehearsed sentences that did little to make you speak like a true native. If you’re still hoping to learn a new language but want […]