Arduino Leonardo R3 Development Board
SKU: 1619
1) Microcontroller: ATmega32u4
2) Operating Voltage: 5V
3) Input Voltage (Recommended): 7-12V
4) Input Voltage (limits): 6-20V
5) Digital I/O Pins: 20
6) PWM Channels: 7
7) Analog Input Channels: 12
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Description:
The Leonardo R3 Board Micro-USB compatible with Arduino is a microcontroller board based on the ATmega32u4. 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 needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started. The Leonardo R3 Board 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. It also has other implications for the behavior of the board.
Features:
It’s a 100% pro micro Arduino Compatible Board.
Chip: ATmega32u4
Board Mode: LEONARDO R3
Color: As shown in the pictures
Specifications:
Microcontroller: ATmega32u4
Operating Voltage: 5V
Input Voltage (Recommended): 7-12V
Input Voltage (limits): 6-20V
Digital I/O Pins: 20
PWM Channels: 7
Analog Input Channels: 12
Package Includes:
1 x Leonardo R3 Board
Technical Specification | Values |
Model Type | Arduino Leonardo |
Microcontroller Chip | ATmega32u4 |
Operating Voltage (VDC) | 5 |
Input Voltage(Recommended) | 7V-12V |
Input Voltage (limit) | 6V-20V |
Analog I/O Pins | 12 |
Digital I/O Pins | 20 |
PWM Digital I/O Pins | 7 |
Clock Speed | 16 MHz |
Flash Memory | 32 KB |
SRAM | 2.5 |
EEPROM | 1 KB |
Dimensions in mm (LxWxH) | 68x54x20 |
Weight (gm) | 20 |
Shipment Weight | 0.022 kg |
Shipment Dimensions | 10 × 8 × 3 cm |