ATMEGA32U4 Leonardo R3 Development Board 16MHz 5V Development Board USB Port Leonardo R3 Microcontroller For Arduino

ATMEGA32U4 Leonardo R3 Development Board 16 MHz Mini Development Board Module 5V Leonardo R3 Microcontroller USB Port For Arduino
Feature:
1. Built-in USB Interface: The Leonardo R3 development board features a built-in USB interface, making it for creating input devices or projects that simulate user behavior.
2. For Arduino Compatible: The Leonardo R3 mini development board module is compatible for Arduino development environment, allowing you to program and develop using for Arduino programming language and tools.
3. Abundant Expansion Interfaces: The leonardo R3 microcontroller provides a variety of digital and analog input/output pins, as well as I2C and SPI interfaces, making it easy to connect and control external devices and sensors.
4. USB Powered and Debugged: The Leonardo R3 development module can be powered via the USB interface, eliminating the need for additional power circuits.
5. Suitable for Small-scale Embedded Applications: With the ATmega32U4 microcontroller, the Leonardo R3 development module is ideal for small-scale embedded applications for Arduino projects.

Specification:
Controller: ATMEGA32U4
Work Record :16 Mhz
Operating Voltage :5v
Input Voltage (Recommended) :7-12v
Digital I/O Port :20
Pwm Channel :7
Analog Input :12
5v Digital/Analog Port Maximum Allowable Current :40 Ma
3.3v Digital/Analog Port Maximum Allowable Current :50 Ma
Flash: 32 Kb (Atmega32u4), Of Which 4 Kb Is For The Boot Loader
Sram: 2.5kb (Atmega32u4)
Eeprom: 1 Kb (Atmega32u4)
Clock Speed: 16 Mhz
Dimensions: 69 X 54 X 14 MM/2.71 X 2.12 X 0.55 In
Type: Module
Condition: New

Note:
Due To The Different Monitor And Light Effect, The Actual Color Of The Item Might Be Slightly Different From The Color Showed On The Pictures. Thank You!
Please Allow 1-2 CM Measuring Deviation Due To Manual Measurement.

1 X Leonardo R3 Development Board