Arduino Leonardo 32u4 in Pakistan
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About
- Arduino Development Board,
- Atmega32U4,
- Arduino Leonardo R3.
- With Cable
₨ 1,750
Out of stock
CompareArduino Leonardo 32u4
Arduino Leonardo 32u4 is a microcontroller board base on the ATmega32u4 (datasheet).
It has 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs), a 16 MHz crystal oscillator. A
micro USB connection, a power jack, an ICSP header, and a reset button.
It contains everything need to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get start.
The Leonardo differs from all preceding boards in that the ATmega32u4 has built-in USB communication Eliminating the need for a secondary processor.
This allows the Leonardo to appear to a connect computer as a mouse and keyboard, in addition to a virtual (CDC) serial / COM port.
Arduino Leonardo 32u4 Arduino Development Board, Atmega32U4, Arduino Leonardo R3. With Solder Female Header in Pakistan
Arduino Leonardo 32u4 About
The Leonardo differs from all preceding boards in that the ATmega32u4 has built-in en.wikipedia.org, eliminating the need for a secondary processor.
This allows the Leonardo to appear to a connected computer as a mouse and keyboard, in addition to a virtual (CDC) serial / COM port.
The Arduino Leonardo is a microcontroller board base on the ATmega32u4.
It has 20 digital input/output pins (of which 7 can be use as PWM outputs and 12 as analog inputs, A 16 MHz crystal oscillator, a micro USB connection, a power jack, an ICSP header, and a reset button.
It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get start.
The Arduino Leonardo has built-in USB communication that allows the Micro to appear as a mouse/keyboard on your machine.
The Arduino Leonardo features a barrel plug connector, that works great with a standard 9V battery to give extra power to your projects.
Here you will find the technical specifications for the en.wikipedia.org
It is recommended to use a control system to turn this functionality on, like a physical switch or only responding to specific input you can control. When using the Mouse or Keyboard library, it may be best to test your output first using Serial. Print(). This way, you can be sure you know what values are being reported. Refer to the Mouse and Keyboard examples for some ways to handle this.
Graph
| Board | Name | Arduino® Leonardo |
|---|---|---|
| Microcontroller | ATmega32u4 | |
| USB connector | Micro USB (USB-B) | |
| Pins | Built-in LED Pin | 13 |
| Digital I/O Pins | 20 | |
| Analog input pins | 12 | |
| PWM pins | 7 | |
| Communication | UART | Yes |
| I2C | Yes | |
| SPI | Yes | |
| Power | I/O Voltage | 5V |
| Input voltage (nominal) | 7-12V | |
| DC Current per I/O Pin | 10 mA | |
| Power Supply Connector | Barrel Plug | |
| Clock speed | Processor | ATmega32U4 16 MHz |
| Memory | ATmega32U4 | 2.5KB SRAM, 32KB FLASH, 1KB EEPROM |
| Dimensions | Weight | 20 g |
| Width | 53.3 mm | |
| Length | 68.6 mm | |
Leonardo
The Leonardo differs from all preceding boards in that the ATmega32u4 has built-in USB communication, eliminating the need for a secondary processor. This allows the Leonardo to appear to a connected computer as a mouse and keyboard, in addition to a virtual (CDC) serial / COM port.
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