Arduino Blink

TUTORIAL# 1 Birth of Arduino Arduino was born at the Ivrea Interaction Design Institute as an easy tool for fast prototyping, aimed at students without a background in electronics and programming. As soon as it reached a wider community, the Arduino board started changing to adapt to new needs and challenges, differentiating its offer from […]

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NODEMCU Code

Controlling LED   #include <ESP8266WiFi.h> const char* ssid = "DIYGeeks"; const char* password = "[email protected]"; int ledPin = 13; // GPIO13 WiFiServer server(80); void setup() { Serial.begin(115200); delay(10); pinMode(ledPin, OUTPUT); digitalWrite(ledPin, LOW); // Connect to WiFi network Serial.println(); Serial.println(); Serial.print("Connecting to "); Serial.println(ssid); WiFi.begin(ssid, password); while (WiFi.status() != WL_CONNECTED) { delay(500); Serial.print("."); } Serial.println(""); Serial.println("WiFi […]

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Make your own Arduino using Atmega328P

TUTORIAL# 21 Your own Arduino using Atmega328P   What will you make/learn?   You will learn how to program Atmega328P as a standalone Arduino chip. Difficulty level: Medium   What you need for this? (Components + skill level)   Components: Arduino UNO, Arduino Cable, jumper wires, pushbutton, 16MHz crystal, two 10K resistors, two 18pf to […]

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Setting up Raspberry Pi

TUTORIAL# 22 Raspberry Pi Basic Setup   What will you make/learn?   You will learn how to setup Raspberry Pi for first time. Difficulty level: Medium   What you need for this? (Components + skill level)   Components: Raspberry Pi, 3 Amperes Adapter (for powering Raspberry pi), a Category 10 SD Card (at least of […]

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RGB LED with Bluetooth

TUTORIAL# 23 Bluetooth Controlled RGB LED with Arduino   What will you make/learn?   You will learn how to program Arduino and blink a LED with it. Difficulty level: Beginners   What you need for this? (Components + skill level)   Components: Arduino UNO, Arduino Cable and a RGB LED and a Bluetooth Module (HC-05). […]

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Setting up Printer in Raspberry Pi

TUTORIAL# 25 Setting up Printer in Raspberry Pi   Raspberry Pi , as you know is a small computer on single board, comes with many pre-installed applications and softwares but, it does not usually come with plug and play support for printers. So if you want to print anything using Raspberry Pi, you have to […]

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Buzzer with Arduino

Buzzer with Arduino   What will you make/learn?   You will learn how to program Arduino and beep a Buzzer with it. Difficulty level: Beginners   What you need for this? (Components + skill level)   Components: Arduino UNO, Arduino Cable and a Buzzer.           How will you do it with […]

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Controlling LED over WiFi using MQTT and NodeMCU

TUTORIAL# 24 Controlling LED using NodeMCU via MQTT • What will you make/learn? You will learn how to program NodeMCU with Arduino IDE to control a LED via MQTT protocol. Difficulty level: Advance • What you need for this? (Components + skill level) Components: NodeMCU, Usb Micro-B Cable, LED Female to Female jumper wires, Wi-Fi […]

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Bluetooth Controlled RGB LED with Arduino

TUTORIAL# 23 Bluetooth Controlled RGB LED with Arduino   What will you make/learn?   You will learn how to program Arduino and blink a LED with it. Difficulty level: Beginners   What you need for this? (Components + skill level)   Components: Arduino UNO, Arduino Cable and a RGB LED and a Bluetooth Module (HC-05). […]

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Arduino vs Raspberry Pi

I recently came across a lot of queries regarding Arduino being compared with Raspberry Pi. A lot of students remain confused why spend 10 times more money on buying Raspberry Pi as compared to Arduino. As of now, most students use Pi because of two reasons, one being very clear that universities don’t allow Arduino […]

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