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“A system to monitor and display the sensor data and weather forecasts. Often when designing Data acquisition systems, such as plant health monitoring in which case, the sensors are placed on-site, knowing the weather conditions may help in predicting the …
“New sound and light for an old retro desktop jukebox. A few years ago I got a small jukebox with a radio, CD player and some lamps. After only a short time I converted the jukebox to a multimedia PC …
“Another example of using a LCD keypad matrix 4x4 with an I2C circuit. This matrix keypad is made of 16 push buttons and with I2c communication, you just need 2 pins to manage it: SDA (A4 on arduino board) and …
“Over the years, I have built and use many communication methods for my robotic projects. No system is perfect, I have work with the EZ-link ( Bluetooth module), XBee, RobotShop PS2 controller, etc. However, my favorite so far is the …
“With an ordering system and a database, the robot is designed to automatically deliver dishs to their corresponding tables. In today’s modern society automation has become an integral part of our daily life. We are increasingly noticing that more …
“Imitate musical instruments and make music with an Arduino and only few external components! Most of you already know the tone() function from the Arduino Library. But this simply spits out a square wave and so it sounds rather boring …
“A Fully 3D Printed Arduino Robot Arm Designed for Hobby and STEM We want to build STEM kits that get kids excited about technology. So far we have created and launched nearly 10 kits. And now we want to improve …
“In this tutorial we will learn how to build an Arduino CNC foam cutting machine. This is a typical DIY CNC machine because it’s made out of simple and cheap materials, some 3D printed parts and it has an …
“Control arm robot by smartphone via bluetooth HC-05 Usually robot can move by it self, but sometimes we need to control it. In this project I will control arm robot using smartphone. Arm robot there is a servo motor …
“Smart open source robotics project for makers and students. Combines electronics, mechanics and informatics in one system. Welcome robot friends :) We decided to create this little robot to have an interdisciplinary subject in our studies. This project turned into a …