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“The DRV101 is a low-side power switch employing a pulse-width modulated (PWM) output. Its rugged design is optimized for driving electromechanical devices such as valves, solenoids, relays, actuators, and positioners. The DRV101 module is also ideal for driving thermal devices …
“This project was developed using OLED 128X64 LED Display 12C interface in conjunction with an Arduino Uno for measuring voltage. For uploading the code, go to the following website: http://pastebin.com/wBz3RVgr”
“Recently, there’s been a lot of discussion in the sports community about the effects of concussions that can be commonplace during an athletic season. Research is still being done to find a link between the development of CTE, chronic …
“Bagpipe chanter playing robot. A chanter is a low cost device allowing you to learn to play the bagpipes. It resembles the important part of bagpipes, i.e. the part that plays the main tune with a reed and finger …
“For a long time I have thought it would be cool to have an Altair 8800 computer to play around with. But working vintage Altairs are rare and therefore expensive, easily costing $1500-$2500 if available at all. There are …
“In this tutorial, we will learn how to use robotic arm control with potentiometer. We will control 4 axis robot arm with 4 pcs potentiometer We will use external battery / power when doing this.”
“There’s nothing quite like putting down roots and tending a garden. But what happens if you don’t have a backyard? Or you’re suddenly uprooted? Or you decide to go on a road trip and can’t get …
“When you’re getting started in robotics, building a self-balancing bot is a rite of passage. Mine is called EddiePlus. He’s rechargeable, Wi-Fi-enabled, and remote controlled, and he’s an open source project, so anyone can build him in …
“Dads, you too can enjoy that warm trickling feeling of a hot shower once again without rising at the crack of dawn. Necessity is the mother of invention, and in my house, with two teenage daughters, I had to end …
Project Designing a simple and cheap temperature logger. Part 3: Open collector, FATs and de-debugging
“I had at last some time to work on the project. The prototype PCB is (at least, electrically) functional. I started with making the TMP102 temperature sensor work. Nothing to say in particular, it’s just an other I2C-small-package-sensor …