To get started in the field of electronics, is one of the most valuable terms worth knowing. Since, this includes the printed circuit board, the programming language and an extensive community that shares projects and experiences. So that, Arduino is the greatest exponent of the maker movement by fusing self-learning, the Internet of Things and cheap technology.
So, basically, Arduino was created for artists, designers and hobbyists who want to carry out some electronic project; thanks to, provides both the hardware and the required software. Which is mainly characterized by its flexibility to execute any electronics projecteither done by novices or even, by experts.
Now, to start programming from 0 with Arduino and do it pertinently, it is important to have on hand needed to speed up the process. Therefore, in this post, we will point out what are the best Arduino boards you can buy, what packages are considered the most complete and what are the best Arduino projects for beginners.
List of the best Arduino boards that we can buy to learn from scratch
Although it is true, the plates of Arduino are distinguished as one of the most popular that exist in the maker world and unlike other options, it provides several models as open hardware bases so that other users have the ability to create their own boards. Therefore, to learn from scratch with the help of one of these, It is important to know how to choose the Arduino board that you should buy.
It should be noted that, in general terms, a plate Arduino it can be differentiated from another based on connectivity, size, number and type of inputs, as well as hardware specifications. Therefore, based on these details, we will indicate What are the best Arduino boards available on the market today? so that you can choose the one that best suits what you require.
Here is that list:
Arduino UNO
With a microcontroller of type ATmega328, is weighted as one of the best Arduino boards users can buy. Which is characterized by having 14 digital input pins and among them, 4 can be used for PWM outputs. Added to that, it has 6 analog inputs/outputshas a regular USB connector, contains a reset button, reveals CPU speed is 16MHzthe operating voltage is 5V and the input voltage fluctuates between 7 and 12V.
Among other features, Arduino UNO contains all the necessary elements for the microcontroller to work correctly and for that, it is only necessary power it with the AC-DC adapter or connect it to a computer via a USB cable. Also, in terms of compatibility, the Arduino UNO is characterized for being compatible with most existing shields and, by default, it is the reference model for the Arduino platform.
arduino zero
It is an evolution of the Arduino UNO board and is considered as a powerful tool for develop 32-bit applications from scratch. In detail, this board has an ATSAMD21G18 microprocessor with an ARM Cortex core to provide higher processing. Besides this, It has 6 inputs and 1 analog outputlike, 14 digital inputs and 6 outputs.
For its part, it handles a CPU speed of 48MHz and works with a voltage of 3V. It is also characterized by contain 32 KB of Flash and 2 KB of SRAM, in addition to a USB 2 Micro. Additionally, it constitutes the basis for robotics projects, for IoT, automation, wearables, etc. It even allows you to program other devices thanks to the fact that it accepts a COM port.
Arduino Leonardo
Basically, it refers to a board that integrates a microcontroller ATmega32u24, a 16 MHz crystal oscillator, a micro USB connection, a reset button, optional power jack and a total of 20 digital input and output pins, as well as 12 analog input and output pins. Likewise, its recommended power supply is from 7 to 12V and supports an operating voltage of 5V.
For its part, it stands out from the rest because it is a board that allows emulating a keyboard, joystick or mouse, by itself. Thanks to this, when you connect it to the computer, the equipment will be able to identify it as a peripheral and thus, it will greatly facilitate tasks. Even for this feature, is ideal for create your own keyboard. It should be noted that, In appearance, it is very similar to the Arduino UNO.but with a simpler and cheaper design.
Arduino Explore
It is a plate that can also act as a keyboard, mouse or joystick and, like the Arduino Leonardo, it has a microcontroller ATmega32U4. Added to it, It has a CPU speed of 16 MHz And it has built-in sensors that are ready to go into action. being that, the main particularity that differentiates it from other Arduino boards.
Apart from this, we emphasize that, the working voltage is 5V, it has a flash memory for the bootloader of 4 KB and its common flash memory is 32 KB. In addition, it integrates RGB LEDs, an analog joystick, 4 buttons, a temperature sensor, an acoustic warning, a microphone, a linear potentiometer and a three-axis accelerator. So, for its simplicity, It is an element indicated for users who want to start in Arduino without previous knowledge of electronics.
arduino 101
It corresponds to a plate that displays the same form factor as the memorable Arduino UNO and, basically, it was developed by Arduino and Intel. Among its most relevant features, we find that the Arduino 101 has built-in Bluetooth IE communication along with a 6-axis gyroscope. Apart from that, its processor is Intel Curie, its CPU speed is 32 MHz and its recommended operating voltage is 3.3V.
Under these characteristics, the plate arduino 101 It was designed to offer great performance with low energy consumption, mainly. In addition, due to its functionalities, it is suitable for IoT projects that can be controlled by means of a smartphone. Among other details, its input limit voltage is 7 to 20V (although the recommended one is 7 to 12V), it has 14 digital pins and 4 of them have PWM output, it has 6 analog input pins and its continuous current for Pin is 20mA.
Arduino Mega 2560
It is an improved version of the arduino mega which reveals a great power, in view of the fact that integrates an ATmega2560 microprocessor, 8 KB RAM, 256 KB flash memory, and 70 pins split between digital/analog. Apart from that, its microcontroller speed has a 16 MHz crystal and supports a recommended input voltage of 9V.
In this sense, it can be powered with a voltage of 5V, both independently and when connected to a machine. As for its space, it provides the ability to store programs or codes four times larger than what other Arduino boards can do. So that, its memory dedicated to elevated programming It is one of the main advantages that the Arduino Mega 2560 reveals. It should be noted that, mainly, it is designed for 3D printing or robotics projects.
arduino pro
This board, which was designed and manufactured by SparkFun Electronics, has the same number of pins and peripherals as the Arduino UNO, apart from the fact that comes in both 3.3V/8MHz as well as 5V/16MHz. Added to that, the element is based on the ATmega328 processor, it has 14 digital input and output pins, as well as 6 analog inputs, a reset button and holes to mount a power connector, a power switch, an ICSP header, and pin headers.
However, this board lacks a Serial-USB converter and for that reason, You need an FTDI cable to be able to program correctly. As a consequence, the Arduino Pro can be connect to an FTDI cable or SparkFun breakout board to provide power and USB communication to itself.
Arduino Duet
Consists in the first development board built with the 32-bit CortexM3 ARM microcontroller which, by default, provides remarkable power and can be programmed through the . So, if you want to increase the processing power of your Arduino projects and maintain programming language compatibility at the same time, it is recommended that you choose one . Assessing that, it is the main plate that stands out for its capacity and speed of processing.
Starting with Arduino Due, you will get a card migration in a matter of minutes in order to speed up your projects remarkably. Among its most important characteristics, we find that It has an 84 MHz crystal oscillator., 12 analog input and 2 analog output pins, 54 digital input and output pins, as well as 4 hardware or UART serial ports. Additionally, it has a reset button, a delete button, a USH-OTG compatible connection, a JTAG connection, an experimental library, etc..
Get to know the most complete Arduino Kits to learn to program
By nature, an Arduino board is affordable to integrate into projects, but It is of little use if you do not have other electronic components on hand. Whether resistors, various sensors, pushbuttons, switches, LED lights, motors, servomotors, etc. Which, they come in the famous Arduino kits.
Basically, these kits are designed for beginner users who want to start programming from scratch, both for learn how to experiment and thus discover everything that an Arduino board hides in order to carry out their desired projects.
For this reason, in this post, we will show you which are the most complete Arduino kits on the market:
Arduino Starter Kit
It is one of the most recognized, thanks to the fact that It is interesting to start in the world of Arduino. This only contains the necessary tools to develop a total of 15 projects from a physical manual where it houses practical and didactic explanations that users can take advantage of. Regarding the types of accessories offered, we highlight that they are: pushbuttons, sensors, resistors, diodes, jumper cables, potentiometers, prototyping board and mounting base.
Among other details, it stands out as an Arduino pack that no soldering required and this is ideal to facilitate the execution of projects by beginners. Thanks to that, It is a kit suitable for all ages (from 9 to 99 years of age). Additionally, it is characterized by providing total control of the physical world. through actuators and sensors.
Elegoo MEGA 2560
It is one of the most complete Arduino packages on the market today. This one operates with the LCD1602 module, has a GY-61 sensor and is composed of more than 200 elements with which it shows the ability to build all kinds of tests to carry out dozens of different projects. Therefore, it is estimated as a great alternative to start from scratch with Arduino so…
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