Introduction IR, or infrared, communication is a common, inexpensive, and easy to use wireless communication technology. IR light is very similar to visible light, except that it has a slightlty longer wavelength. This means IR is undetectable to the human eye – perfect for wireless communication. For example, when you hit a button on your […]
Introduction A line follower robot is a robot which follows a certain path controlled by a feed back mechanism from the line sensors. You can build a line following robot car using 2 sensor, 3 sensor or even upto 8 infrared sensors based on your need. Working Principle of Line Follower Car In this project, […]
Introduction to Obstacle Avoidance Robot Car An Obstacle Avoiding Robot is a type of autonomous mobile robot that avoids collision with unexpected obstacles. In this project, an Obstacle Avoiding Robot is designed. It is an Microbit based robot that uses Ultrasonic range finder sensors to avoid collisions. Uses Obstacle avoiding robots can be used in almost all mobile robot navigation systems. They can be used […]
Introduction Using Quad Store’s SMART Robot Car for Micro:bit you can make 3 different types of car like Obstacle Avoidance, Line Following and IR controlled. Please click on the individual car links for assembly instructions and coding. Parts List 1 x Car Chassis2 x Wheels1 x Ultrasonic Sensor2 x IR Line Sensor1 x IR Remote […]
#include “MotorDriver.h” MotorDriver motor; void setup() { // initialize motor.begin(); } void loop() { motor.speed(0, 100); // set motor0 to speed 100 delay(1000); motor.brake(0); // brake delay(1000); motor.speed(0, -100); // set motor0 to speed -100 delay(1000); motor.stop(0); // stop delay(1000); } // END FILE #include <Servo.h> Servo servo_1; // servo controller (multiple can exist) […]
Introduction When it’s hot outside, it might be a pleasure to have a mini fan nearby. This lesson will teach you how to use a micro: bit to build a mini fan, and we can use a button to control the relay to turn on or off the fan. Connect the switch button to the […]
Introduction In this lesson, we will show you how to use the DHT11 sensor module to work with a micro bit and display the real-time value on the I2C 1602 LCD screen. Parts Needed 1x micro:bit 1x Micro B USB Cable 1x micro:bit Breakout (with Headers) 1x Breadboard 5x Jumper Wires 1x DHT11 Sensor Module 1x I2C 1602 LCD Wiring Diagram […]
Introduction Over here we will show you what is the I2C LCD 1602 Display and how it works, you can follow the next lesson to get how to use the I2C LCD 1602 Display with the micro bit. Parts Needed 1x micro:bit 1x Micro B USB Cable 1x micro:bit Breakout (with Headers) 1x Breadboard 5x Jumper Wires 1x I2C LCD […]
Introduction IR, or infrared, communication is a common, inexpensive, and easy to use wireless communication technology. IR light is very similar to visible light, except that it has a slightlty longer wavelength. This means IR is undetectable to the human eye – perfect for wireless communication. For example, when you hit a button on your […]
Introduction The digital temperature and humidity sensor DHT11 inside contains a chip that does analog to digital conversion and spits out a digital signal with the temperature and humidity, compatible with any MCUs, ideal for those who want some basic data logging stuffs. It’s very popular for electronics hobbyists because it is very cheap but still providing […]