The aim of the project “street light management using pc” is to design a system using which the ac loads (street lights) can be controlled through pc using the Arduino through which the power management can be optimized.
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…
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…
Introduction: In this tutorial, I am going to explain about sending sensor values to the thing speak server. ThingSpeak is an open-source server, so users just need to sign up with your email id. After sign up creates a new channel to get an API key, this key is unique for every channel. By using…
Introduction: MQ 2 or MQ6 is Gas leakage sensor which consists of 4 pins. This module is used to detect the gases like butane, propane and LPG. VCC – 5v DC GND – ground D0 – Digital out A0 – Analog out Requirements: Arduino UNO – 1 MQ2/MQ6 – 1 Jumper Wires Working: If no…
Introduction: DHT 11 is a sensor which gives the temperature and humidity of the air molecules. It is a 3-pin Module. VCC – 5v D0 – digital out (sensor values transmit from this pin) GND – ground Requirements: Arduino UNO – 1 DHT11 – 1 Jumper wires Working; D0 pin is treated as input and…
Introduction: IR sensor module will have 3pins VCC, GND and D0 respectively. VCC – +5V DC GND – Ground D0 – Digital Out Requirements: Arduino UNO – 1 IR Module – 1 Jumper Wires This module consists of two leds (looks like led but not an led), one is IR Transmitter (i.e., white one) and…
Interfacing Ultrasonic sensor with Arduino UNO HC-SR04 As show in the figure HC-SR04 is an ultrasonic sensor. It is an 4pin module consists of Vcc, Trig, Echo and GND. Module had a transmitter and receiver which transmits and receive the ultrasonic wave signal. Pins Explanation: VCC – +5v dc TRIG – To activate sensor we…
Led Blinking: We will see blinking an normal dc led with arduino. Requiremnts: Arduino UNO Board – 1 No. LED – 1 No. Potentiometer – 1 No. Breadboard – 1 No. Below program is to blink an led with delay of 500msec of time: #define LED 10 void setup() { pinMode(LED,OUTPUT); } void…
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…