Description
Leonardo R3 board compatible with Arduino
The Leonardo R3 Board Micro-USB is a microcontroller board based on the ATmega32u4. It has 20 digital input/output pins (seven PWM outputs and twelve analogue inputs), a 16 MHz crystal oscillator, a micro USB connection, a power jack, an ICSP header, and a reset button.
The Leonardo R3 board includes everything needed to support the microcontroller; simply connect it to a computer via USB or power it via an AC-to-DC adapter or battery to get started. The Leonardo R3 Board differs from all previous 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 ramifications for the board’s behavior.
Arduino Leonardo Pinout
Also check . It is a breakout board for the IRF520 MOSFET transistor. It is designed to allow you to control high-power DC loads from a microcontroller. You can use it to control things like LEDs, DC motors, and solenoid valves.
Package Includes :
- 1 x Leonardo R3 Board
Specifications:
| Microcontroller | ATmega32u4 |
| Board Mode | Leonardo R3 |
| Operating Voltage | 5V |
| Input Voltage (Recommended) | 7-12V |
| Digital I/O Pins | 20 |
| PWM Channels | 7 |
| Analog Input Channels | 12 |
| Dimensions | 5 x 4 x 1cms |
| Weight | 10 grams |
| Clock Speed | 16 MHz |
| Flash Memory | 32 KB (ATmega32u4) of which 4 KB used by bootloader |
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