Content for SG90

Emo - Your personal companion robot

“A DIY Companion Robot With Raspberry Pi 4 Introducing Emo, the personal companion robot that will capture your heart! With the latest Raspberry Pi 4 technology and open-source design, Emo is the perfect fusion of style and innovation. But he …

Boldly Building My Own Droid: A Journey Inspired by Star War

“A DIY Adventure Through Droid Design, 3D Printing, and electrical engineering. As an avid Star Trek fan, I never thought I’d find myself caught up in the world of Star Wars. But, life has a funny way of throwing …

Floating Display Clock

“This is a clock with a floating display based on Aerial Imaging by Retro-Reflection (AIRR). The numbers from individual LED panels are projected using a beamsplitter and a retroreflective foil. For the observer the numbers seem to float in the …

Visual CO2 Indoor Air Quality Sensor

“If the CO2 is high, the bird dies. Open a window to revive it. The problem We must take care of our health and in these times more than ever, considering the fact that we live in increasingly industrialized cities …

IoT assistive device

“Device that creates smarter and more connected home by integrating various household functions and providing real-time data about the home.”

Desktop Weather Display

“I’ve put together a guide on how to build one of these desktop weather displays. If you don’t have a 3d printer, you can buy the 3d printed parts from my shop. If you want a specific colour …

Optical Glove Controller using LDR

“Use an inexpensive Light Dependent Resistor to control servos with a glove interface. A student at the high school where I teach has designed a laser-cut acrylic hand with movable fingers. He wants to control the fingers individually. It occured …

Ring in the New Year with an XMC based Mechanical Display

“Check out how you can use the famous XMC4700 to make a mechanical 7 Segment Display! 0 Greetings! First of all, the idea to create a 7 Segment Display this way was inspired by MichaelKlements (click to watch the video …

Arduino Based 4-Legged Mobile Robot Built From Scratch

“A 4-legged mobile robot that tracks and wiggles its tail when it sees a human face. It can be controlled from remote PC through WiFi. The development of terrestrial locomotion of legged robots has been continuously growing over the past …

Arduino Robotic Arm

“Build you own Robot arm to grab objects with just 3 servos and one Arduino UNO! How to make you own Robot Arm with Arduino UNO! Think of factories, how do they make their products? and super fast? Problem solved …