In Arduino, we can do coding in C and C++ languages. We will discuss how can code in C++ language and some basic predefined functions in Arduino Code structure will be as follow: The above program is an example of led blinking of 1 second. Predefined Functions: Some of the predefined functions are:pinMode(pin,mode);digitalRead(pin);digitalWrite(pin,value);analogRead(pin);analogWrite(pin,value);pulseIn(pin,value);delay(ms); pinMode(pin,mode): Configures…
Types of Images There are many type of images , and we will look in detail about different types of images , and the color distribution in them. Binary Image Grayscale Image True color / RGB Image Indexed Image The binary image The binary image as it name states , contain only two pixel values…
Introduction What is thermal camera Thermal imaging cameras are devices that translate thermal energy (heat) into visible light in order to analyze a particular object or scene. The image produced is known as a thermogram and is analyzed through a process called thermography. How does a thermal camera work? Thermal cameras detect temperature by recognizing and capturing different levels…
Overview In this tutorial, we will look at Arduino interrupts. Interrupts are useful in many cases where a process simply wants to continue its main function, and other devices (timers or external events) come to its attention if necessary. Specifications: ATMEGA2560 Microcontroller Operating Voltage: 5V Input Voltage (recommended): 7-12V Input Voltage (limits): 6-20V Digital I/O Pins: 54 (of…
Hi guys, this blog is about how to interface Panasonic PIR sensor with Arduino nano microcontroller. Prerequirements: Arduino Nano Panasonic PIR Sensor (EKMC1603111) Buzzer Resistor 15 kohm Breadboard Jumper Wires PIR Specifictions: PIR sensor has the below specifications. Item Specifications Product Number EKMC1603111 Part Number EKMC1603111 Detection performance Long Distance Detection Type Sensor type Economy…
Overview Agriculture is the backbone of the economy and is the fundamental method of occupation. The world’s large population depends on agriculture to live daily life. About 70% of The Indian population depends on the crop and furthermore, many of the crops are contributed from here. Most of the crop cannot be productive just by…
Overview Today in this article we are going to discuss How to make a Bluetooth Controlled car using Arduino so without wasting any time let’s make it Components Used Block Diagram Arduino Description The Uno R3 CH340G ATmega328p Development Board is the low-cost version of the popular Uno R3 Arduino. It is assembled with the…
What is a ternary operator in c The ternary operator, also known as the conditional operator, is a unique operator in C and many other programming languages. It provides a concise way to express conditional statements in a single line of code. The syntax of the ternary operator is: Here’s how it works: Converting 32-bit…
Overview The paper describes the robustness of MEMS-based Gesture Controlled Robot is a kind of robot that can be by hand gestures rather than an ordinary old switch or keypad. In Future, there is a chance of making robots that can interact with humans in a natural manner. Hence our target interest is in hand…
Overview In this tutorial, I will let you know how to make your wireless video streaming device in which you can stream that live video on the internet using the ESP32 CAM board and blink IoT platform. Hence, today’s topic is all about making IoT-based Surveillance CCTV Cameras using ESP32 CAM & Blynk cloud. Introduction…
