How to use multiple HCSR04 Ultrasonic Sensor same time with Arduino?
HCSR04 is a distance sensor which uses ultrasonic sound waves to to detect distance. As you know I used a HCSR04 ultrasonic sensor with my...
How to Make A Line Follower Car Less Than $ 10 Without Arduino or Any Microcontroller?
As you know STEM education method is very popular. With STEM education method students get engineering lessons when they in primary schools. Robotic and coding...
3D Printing Line Follower Car and Ottobot for Rural Schools
Today we started a new project for five rural schools which include STEM education robotic set. With this project we made two robots. First one...
Auto Day/Night Window Blind With Arduino
Hello. I made a new project for my room. With this project I added a automatically opened and closed at the day or night blind...
How To Make A Line Follower Car?
How To make An Arduino Line Follower Robo Car? Hello, with this Project you can make your own Arduino Line Follower Robo Car. This Project...
How to measure height with HC-SR04 Ultrasonic Sensor and Arduino
You know I’m a teacher and I measure my students height every year when school start. Sometimes with my old methods it takes long time...