Select the item on the page that has the error
We use cookies to give you the best possible experience on our site. By continuing to use the site you agree to our use of cookies. Find out more

Arduino Leonardo (with headers)

Electronic building kit - HiTech electronic, Based board, miniUSB
incl. VAT £19.90
excl. VAT £16.58
Return products within 60 days £1 Possibility to return products within 60 days
In stock > 10 pcs
Hassle-free One-click buying using preset Shipping and Payment options.
Warranty 24 months Code:  ARD203a Product Number:  A000057
Helpdesk Print
Arduino Leonardo (with headers) In stock > 10 pcs
Rated by 12 users
5 9x
4 2x
3 1x
2 0x
1 0x
100+ Customers Purchased
91 % Customers Recommend

Arduino Leonardo (with headers)

Arduino is an Open-Source platform for easy design and development of programmable electronic devices. It is very suitable for fast prototyping of toys, devices and control applications without the need for deeper knowledge of electronics principles. There is no need for soldering and with a simple development environment and programming language, you can create, for example, serious monitoring devices with different sensors, or build a remote-controlled robot.

Arduino Leonardo is a development board with AVR ATmega32u4 microcontroller. Compared to the previous versions, it differs in particular from the fact that the ATmega32u4 has an integrated USB interface support , so there is no need to use an external converter. Thanks to this, Arduino Leonardo can be used in Windows as a mouse or keyboard or as a virtual serial port . The board itself contains 20 digital inputs/outputs, 12 of which can be used as analogue . Also the external power connector and the reset button. In addition, one LED is connected to the board, which can be controlled. Other optional peripherals must be connected separately.

The advantage of Arduino is simple connection to the computer and programming. Arduino Leonardo is equipped with a micro USB connector and connects to a PC as a serial port. Custom programming is done in a simple Arduino IDE environment using a language derived from Wiring. The code is very clear and separates the programmer from the complex hardware configuration.

Parameters and Specifications:

Chip: ATmega32u4
Frequency: 16 MHz
Memory: 32 kB, 4 kB used by bootloader
SRAM: 2.5 kB

Inputs and outputs:
20 x digital input / output (Serial port, external interrupt, PWM)
Up to 12 x analog input

Micro USB 2.0, natively
SPI connector, I2C

6.85 x 5.33 cm



This product is not an independently functional unit and may require professional installation.

Online chat

Dear customer, your question you can send us a message via the contact form here, respectively. you can solve your query online using chat. If you want to use the chat log , please.

Specifications can be changed without notice. Images are for illustrative purposes only. Retail Price (MSRP) means the manufacturer's/supplier's suggested retail price.

There are no posts in this discussion.
Help others choose the best products...
Write a review
For shipping to other EU countries visit this page Arduino Leonardo (with headers). Für Versand nach Deutschland, besuchen Sie bitte Arduino Leonardo (mit Anschlüssen). Chcete doručit zboží do Česka? Prohlédněte si Arduino Leonardo (s přípojkami). Chcete doručiť tovar na Slovensko? Prezrite si Arduino Leonardo (s prípojkami). Für Versand nach Österreich, besuchen Sie bitte Arduino Leonardo (mit Anschlüssen). Magyarországra történő kiszállításért tekintse meg ezt a termékoldalt: Arduino Leonardo (csatlakozásokkal).

Link to Manufacturer's Website: Enter link to the external review

Note (link, Part number etc.):

My Alza Log In Shipping & Payment About Us
Shipping to:

Why buy from us? We offer student discounts to ISIC cardholders More info »