How to Connect ESP8266 TO MYSQL Database Using PHP and Arduino IDE.
Often times we need to keep track of data from sensors installed in a given place even if we are far away from that…
Electronics topic
Arduino
Arduino IR remote control of LEDs and Relays.
An IR remote control enables us to control devices from a distance through wireless communication. Home appliances like radios and TV sets can be…
DHT11 Temperature and Humidity sensor with Arduino.
DHT11 humidity and temperature sensor is belongs to the DHTxx family of sensors. These sensors are used in a number of areas where we…
MAX7219 8×8 LED Dot Matrix Display with Arduino.
LED matrices have many applications in today’s world mainly in displaying text, flashing marquee and images on billboards, digital clocks and in many more…
MLX90614 Non-Contact Infrared Temperature Sensor with Arduino.
In previous tutorials I have looked at a number of temperature sensors like LM35, DS18B20, DHT11, BME280 and others. These sensors are classified as…
ESP32-CAM Module Programing using Arduino IDE. (Getting started)
The ESP32-CAM module is based on the ESP32-S microcontroller with a video camera and microSD card slot. This device is not very expensive and…
How to Use 7 segment Display with Arduino.
A seven segment display is used in projects where we want to display simple digits or letters like in digital counters and clocks. It…