How to control WS2812b Leds Strip using Arduino.
WS2812B Leds are very common for use in interior designs for hotels, restaurants and bars, studios and even homes. They are also used as…
Tutorial archive
Richard.M
How to use the 74HC595 Shift Register with Arduino.
Often times when using microcontrollers we may need more digital input and output pins compared to the ones available for example in projects involving…
2.4″ ILI9341 TFT Touch Screen with Arduino.
TFT LCD modules are among the most popular devices in a number of microcontroller projects especially serial port modules because they take few I/O…
TM1637 4-Digit 7-Segment Display with Arduino. (Digital Clock example)
4 digit 7-segment displays are among the commonest display components in several of our household appliances like digital radios, clocks, refrigerators, air conditioners and…
DS3231 RTC with Arduino. (Including Digital Clock using OLED Display)
Real time clocks (RTCs) like DS3231 RTC are required in applications where we need to keep track of the current time for example in…
Arduino Data Logger with SD Card and Excel.
Data logging is very important in projects involving collection, analysis and interpretation of data. For example if we know the temperature, humidity, pressure and…
Simple Ultrasonic Radar System using Arduino.
Ultrasonic radar systems have a number of applications in object detection especially in water navigation. Though this is called a radar but actually it’s…
Rain Sensor with Arduino for making Automatic Car Windshield Wiper.
A rain sensor with Arduino can be used in a number of applications where we need to automatically prevent rain drops wetting certain surfaces.…
How to use the 2.4″ TFT LCD Touch screen shield for Arduino.
The 2.4 ” tft lcd touch screen shield for Arduino can be used in a number of applications. However many of the shields available…
Obstacle Detection using IR Sensor with Arduino. (Bidirectional Visitor Counter example)
Obstacle detection using IR sensors with Arduino has a number of applications in robotics, security systems and industrial assembly lines. In this tutorial I…