What’s The Difference? Arduino vs Raspberry Pi

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When it comes to single-board computers, two big names tend to dominate the conversation: Arduino vs Raspberry Pi. Both are incredibly popular choices for DIY projects and electronic tinkering, but which one is the right choice for your needs? but what’s the difference between the Arduino vs Raspberry Pi?

Arduino vs Raspberry Pi is a big difference. Arduino is a microcontroller, while Raspberry Pi is a mini-computer. They both have their pros and cons, but overall, they’re pretty different. Arduino is better for hardware projects while Raspberry Pi is better for software projects.

What is Arduino?

An Arduino is a microcontroller board that is based on the Atmel AVR microcontroller. It was created in 2005 to make it easy for people to create electronic projects.

It is similar to a regular computer, but it has a special microcontroller that allows it to control things like motors and lights. You can use an Arduino to make your electronic projects, or you can use it to control other devices. Arduino is open-source, which means that anyone can use the board to create their projects. The Arduino software is also open-source, and it is easy to use, even for people who are not experienced with programming.

Arduino is popular for two main reasons. First, it’s inexpensive. Most Arduino boards cost less than 20$. Second, it’s easy to use. Arduino’s programming language is based on C++, making it relatively easy to learn. There are a variety of Arduino boards, each with its own set of features.

The most popular Arduino board is the Arduino Uno, which has 14 digital input/output pins (6 of which can be used as PWM outputs), 6analogueg inputs, and a USB connection. Arduino boards can be used to control a variety of devices, including LEDs, motors, and sensors. They can also be used to create interactive projects, such as games, musical instruments, and robots.

Features

Most of the Arduino boards come with an 8-bit Microcontroller.
32k bytes of flash memory and 2k bytes of SRAM (Static Random Access Memory).
Input voltage required- 7 V – 12V
Arduino uses C/C++ as a programming language.
Digital I/O pins- 14
Analog Input pins- 6
Clock frequency-
Processor speed ranges from 8 MHz to 400 MHz. The average speed of most of the Arduinos is 16 MHz.
Flash Memory- 32KB
It is limited to IDE (Integrated Development Environment)

Different Types Of Arduino Boards

The Arduino family presents a variety of boards for different purposes. Some of them are given below. The list of Arduino boards includes the following as

Arduino Uno (R3)
Arduino Nano
Arduino Micro
Arduino Due
LilyPad Arduino Board
Arduino Bluetooth
Arduino Diecimila
RedBoard Arduino Board
Arduino Mega (R3) Board
Arduino Leonardo Board
Arduino Robot
Arduino Esplora
Arduino Pro Mic
Arduino Ethernet
Arduino Zero

Arduino UNO Applications

Traffic Light Count Down Timer.
Security system.
Embedded systems.
Home Automation.
Industrial Automation.
Medical Device.
Emergency Light for Railroads.
IoT Projects

Arduino is recommended for:

Simple electronics projects
Teach the principles of electronics
Energy efficiency solutions
We have limited programming knowledge
We want to take advantage of a wide network of support and standard applications

What is Raspberry Pi?

Raspberry Pi is a credit-card-sized computer developed by Rasberry Pi Foundation in 2012. It was designed to promote the teaching of computer science in schools. Raspberry Pi is also open-source, and it runs on the Linux operating system. What is Raspberry Pi And Their Uses – Beginner’s Guide

It is a capable little gadget that enables people of all ages to explore computing and to learn how to program in languages like Scratch and Python. It’s capable of doing everything you’d expect a desktop computer to do, from browsing the internet and playing high-definition video, to making spreadsheets, word-processing, and playing games.

The Raspberry Pi has a much more powerful processor than the Arduino, and it also has a GPU. This means that the Pi is capable of running much more complex programs than the Arduino.

Features

Superior software implementation
64-bit Quad-core processor
Large RAM (the latest Raspberry Pi 4 Model B Board has up to 8G of RAM)
Processor speed- 700MHz- 1.5GHz
Raspberry Pi has 40 input/output pins.
It can be connected to the Internet.
It can run all kinds of applications (including MS Office and Email).
It contains everything- CPU (Central Processing Unit), GPU (Graphics Processing Unit), Ethernet port, GPIO (General-purpose Input/Output) pins, and power source connector.

Different Models of Raspberry Pi

The different types of raspberry pi models are following

Raspberry Pi Platform	RAM	Processor	USB	Ethernet	Wi-Fi	Bluetooth	HDMI	Other Video	MicroSD
Raspberry Pi A+	512MB	700 MHz ARM11	1 Port	–	–	–	Yes	DSI, Composite	Yes
Raspberry Pi B +	512MB	700 MHz ARM11	4 Ports	10/100Mbps	–	–	Yes	DSI, Composite	Yes
Raspberry Pi 2 B	1GB	900 MHz Quad-Core ARM Cortex-A7	4 Ports	10/100Mbps	–	–	Yes	DSI, Composite	Yes
Raspberry Pi 3 B	1GB	1.2 GHz, Quad-Core 64-bit ARM Cortex A53	4 Ports	10/100Mbps	802.11n	4.1	Yes	DSI, Composite	Yes
Raspberry Pi 3 B +	1GB	1.4 GHz 64-bit ARM Cortex A53	4 Ports	300/Mbps/PoE	802.11ac	4.2	Yes	DSI, Composite	Yes
Raspberry Pi Zero	512MB	1 GHz single-core ARM11	1 Micro USB	–	–	–	Mini-HDMI	–	Yes
Raspberry Pi Zero Wireless	512MB	1 GHz single-core ARM11	1 Micro USB	–	802.11n	4.1	Mini-HDMI	–	Yes

Key Differences

Arduino is a micro-controllers, while Raspberry Pi boards are microprocessors.
Raspberry Pi supports the internet, and Arduino boards do not support the internet.
Raspberry Pi has Bluetooth and Wi-Fi on board and Arduino has no wireless connectivity.
Arduino boards are cheaper, Raspberry Pi boards are a bit more expensive.

Applications of a Raspberry pi

The different applications of the raspberry pi model are

Media steamer
Tablet computer
Home automation
Internet radio
Controlling robots
Cosmic Computer
Arcade machines
Raspberry pi based projects

Difference between Arduino vs Raspberry Pi

Raspberry Pi

There are several key differences between Arduino and Raspberry Pi. Arduino is a microcontroller board that is easier to use for people who are new to electronics projects. Raspberry Pi is a credit-card-sized computer that is more powerful than Arduino and is capable of running more complex programs.

		Raspberry Pi 4	Arduino UNO
technical parameters	Price	~EUR40	~€20
	Dimensions	87x58mm	76x64mm
	Frequency	1500MHz	16MHz
	RAM	1GB, 2GB, 4GB	0.002MB
	Siec	Ethernet 10/100/100	Nope
	Input voltage	5V	from 7 to 12 V
	Flash memory	microSD card	32KB
	USB	4 in and out	One, entry only
	The operating system	Dystrybucja Linux	Nie
Exemplary Applications	Basic, analog sensors	Yes, but a little more knowledge or time is required	Yes
	More advanced sensors	Yes	Yes, but it takes a little more time
	Movies, Music	Yes	Nope
	Basic device driver without remote control	Yes, but a little more knowledge or time is required	Yes
	Downloading files from the Internet	Yes	Yes, but it takes a bit more time and may need shields
	Functions of a simple personal computer (writing documents, sending mail)	Yes	Nope

There are a few key differences between the Arduino and Raspberry Pi. The biggest difference is that the Arduino is a microcontroller, while the Raspberry Pi is a full-fledged computer.

This means that the Arduino is much better suited for projects where you need to control specific hardware, like sensors or motors. The Raspberry Pi, on the other hand, is better suited for projects where you need a full-fledged Linux operating system and a wider range of software options.

Another key difference is that the Arduino is much simpler to use than the Raspberry Pi. The Arduino IDE is very user-friendly, and there is a wide range of libraries available for the Arduino that make it easy to interface with sensors and other hardware.

The Raspberry Pi, on the other hand, requires a much greater understanding of Linux and programming in general.

Basis	Arduino	Raspberry Pi
License	Arduino is an open-source project. Both its software and hardware design are open source.	Both hardware and software of Raspberry Pi are closed source.
Control Unit	From Atmega Family	From ARM Family
Clock Frequency	16 MHz (Arduino UNO)	Up to 1.5 GHz in Raspberry Pi 4 B
RAM	Requires less RAM (2kB)	Requires large RAM (more than 1 GB)
CPU Architecture	8-bit	64-bit
Logic level	Arduino’s logic level is 5V.	Raspberry Pi’s logic level is 3V.
Power Consumption	Consumes about 200 MW of power	Consumes about 700 MW of power
Based on	Arduino is a Microcontroller	Raspberry Pi is based on a microprocessor
Hardware Structure	Simple hardware structure	Complex hardware Structure
Software	Arduino boards are programmable using C/C++ languages.	Raspberry Pi supports its Linux-based operating system Raspberry Pi OS. You can also install the OS you like.
Internet	Arduino does not have internet support. You need additional modules or shields to connect it to the internet.	Raspberry Pi has a built-in Ethernet port and WiFi support.
Cost	Arduino boards are cheaper.	Raspberry Pi boards are expensive.
How they handle power drop	Arduino devices begin executing code when they are turned on. Therefore, when power is turned off, abruptly, you won’t end up with a corrupt operating system or errors. The code will simply start again when plugged in.	Raspberry Pi requires the same care as a PC. You have to shut the operating system down properly.
Current drive strength	Higher current drive strength	Lower current drive strength
Capability	Arduino is generally used to perform single (and simple) tasks repeatedly.	Raspberry Pi can perform multiple tasks simultaneously.
Wireless connectivity	Arduino does not support Bluetooth or WiFi.	Raspberry Pi supports Bluetooth and WiFi.
Applications	Traffic light countdown timer, Parking lot counter, Weighing machines, etc.	Robot controller, Game servers, Stop motion cameras, etc.

Which One Is Better Arduino or Raspberry Pi

Arduino is much cheaper than the Raspberry Pi. The Arduino Uno, for example, can be purchased for around $30, while the Raspberry Pi is around $40. This makes the Arduino a great option for projects on a budget. So, which one should you use? It depends on what kind of project/s you are going to do. If you need a simple way to control hardware, the Arduino is probably your best bet.

Arduino is better for hardware projects while Raspberry Pi is better for software projects. it depends”.