Leonardo R3 board compatible with Arduino
The Leonardo R3 Board Micro-USB Arduino Compatible 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 Keyes MOS Driving Module. 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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