Other
“Looking for a way to get kids designing and building their own simple robots? With just a Circuit Playground Express (CPX), a servo motor, and a few household materials, anyone can create a Cardboard Inchworm that meets the “sense-think-act” definition …
“A laser-cut robot kitten that runs and learns from you. Hi there, This is Rongzhong from Pittsburgh. Eight months after my first post on OpenCat, I have quite a lot to update. Most importantly, I’m going to launch my …
“Set the feeding time and feed your birds without considering the time by using a DS3231 module. Display date, time and temperature as well. Description I am keeping quails at my balcony but it, sometimes, was getting hard to feed …
“Controlling a robotic arm to pick up and drop objects is difficult enough, without IoT it would be near impossible to do this remotely. Story Introduction I really wanted to try was designing a robotic arm completely from scratch. There …
“Check out this distance sensing Halloween prop designed to spook the willies out of trick-or-treaters. As we approach the end of October, the spooky Halloween energy is starting to find its way into my world. I’m not much of …
“Your personal universal electronics kit. More I/O pins. More devices. More distances. Remote wireless control. No bunch wires. The system of several Arduino interconnected by an I2C bus is not new. But many people are not aware of this …
“The Home System 3000 is a device that uses an Arduino, a temperature sensor, a piezo buzzer, an optical detector/phototransistor, and a servo to display ways to improve home energy efficiency.”
“I found the personal compass project at Instructables.com quite interesting. Basically, a personal compass works like a regular compass, but instead of pointing to magnetic north, it points to a particular location of personal interest. Maybe it is pointing …
“Servos (also RC servos) are small, cheap, mass-produced servomotors used for radio control and small-scale robotics. The are designed to be easily controlled: the position of the internal potentiometer is continually compared to the commanded position from the control device …
