Pro Micro ATmega32U4 Type-C 5V/16MHz Module
Pro Micro ATmega32U4 Type-C 5V/16MHz Module - Image 2
Pro Micro ATmega32U4 Type-C 5V/16MHz Module - Image 3
SKU: SBCD-0273
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Pro Micro ATmega32U4 Type-C 5V/16MHz Module

₹779.00 (Inclusive of all taxes)
Out of Stock

This compact Pro Micro development board features an ATmega32U4 microcontroller operating at 5V/16MHz, offering a versatile platform for embedded projects. Equipped with a modern USB Type-C connector, it simplifies connectivity and programming through the Arduino IDE for makers and developers.

Features

  • Compact development board with ATmega32U4 microcontroller.
  • Operates at 5V with a 16MHz clock speed for robust performance.
  • Features a convenient USB Type-C interface for easy connection.
  • Directly compatible with Arduino IDE for straightforward programming.
  • Ideal for prototyping and building custom embedded systems.

Out of stock

Description

The Generic Pro Micro ATmega32U4 Type-C 5V/16MHz Board Module provides a powerful yet compact foundation for a wide array of embedded electronics projects. Central to its design is the ATmega32U4 microcontroller, known for its native USB capabilities, which eliminates the need for a separate USB-to-serial converter. This integrated USB functionality allows the board to act as various USB devices, including a keyboard, mouse, or serial port.

Designed for flexibility, this module offers 18 digital I/O pins, including PWM, analog inputs, and various communication interfaces to support diverse project requirements. Its 5V operating voltage and 16MHz clock speed ensure compatibility with many common sensors and peripherals while providing sufficient processing power for responsive applications. The inclusion of a USB Type-C connector enhances its modern appeal and ease of use, ensuring reliable data transfer and power delivery for seamless development.

Key Features

  • Integrated ATmega32U4 microcontroller with native USB capabilities.
  • Operates at a stable 5V supply voltage and 16MHz clock frequency.
  • Equipped with a top-mounted USB Type-C port for modern connectivity.
  • Provides 18 versatile I/O pins, including PWM and analog inputs.
  • Supports various communication protocols for diverse project integration.
  • Features 32KB of program memory and 2.5KB of RAM for application development.
  • Compact form factor suitable for space-constrained projects.
  • Fully compatible with the Arduino IDE (V1.0.1 and later) for simplified programming.

Applications

  • Custom Human Interface Devices (HIDs) such as keyboards and game controllers.
  • Compact robotics and automation projects requiring USB connectivity.
  • Embedded sensing and data logging applications.
  • Wearable electronics and low-power IoT nodes.
  • General-purpose rapid prototyping and custom circuit development.

Technical Specifications

Item TypeDevelopment Board
Chip TypeATmega32U4
ConnectivityUSB Type-C
Operating Voltage+5V DC
Digital I/O Pins18
RAM2.5 KB
EEPROM1 KB
Program Memory32 KB
Clock Speed16 MHz

Frequently Asked Questions

How is the Pro Micro ATmega32U4 programmed?

The Pro Micro ATmega32U4 can be programmed using the Arduino IDE. Thanks to its native USB support, the board can be directly connected to a computer via the USB Type-C cable, eliminating the need for an external programmer. Simply select the 'Arduino Leonardo' board in the IDE, as it shares the same ATmega32U4 microcontroller.

What power supply is required for this Pro Micro board?

This Pro Micro board operates at a nominal 5V DC. It can be powered directly via the USB Type-C connector, which provides 5V. Alternatively, a regulated 5V can be supplied to the VCC pin, or an unregulated voltage (up to 12V) can be fed into the RAW pin, which has an onboard regulator.

Can this board be used for custom USB HID devices?

Yes, the ATmega32U4 microcontroller has built-in USB capabilities, making it ideal for creating custom USB Human Interface Devices (HIDs). You can program it to function as a USB keyboard, mouse, gamepad, or other composite devices, which is a popular application for these compact development boards.

What are the key differences between the Pro Micro and a standard Arduino Uno?

The Pro Micro is significantly smaller and features an ATmega32U4 with native USB, allowing it to act as a USB HID device. The Uno uses an ATmega328P and requires a separate USB-to-serial converter. While both are Arduino-compatible, the Pro Micro's compact size and direct USB functionality suit different project constraints, often for smaller, custom applications.

Package Includes

  • 1 x Unwelded Type-C USB Pro Micro Atmega32U4 5V/16MHz Board Module

Additional Information

Weight 0.004 kg
Dimensions 6 × 5 × 1 cm

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