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Elecbee ATmega32U4 Micro Development Board Compatible with Arduino 5V 16MHz USB MCU Board
SKU: EB0041811
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Key Features
Native USB Communication: Integrated USB controller allows the ATmega32U4 board to function as USB HID devices such as keyboards, mice, and custom embedded interfaces.
Arduino-Compatible Development: Supports Arduino IDE programming and integration with common embedded modules, sensors, and automation peripherals.
Compact Embedded Design: Space-saving micro board structure supports portable electronics, robotics systems, and compact IoT device development.
Flexible I/O Connectivity: Features 20 digital I/O pins, 12 analog inputs, and 7 PWM outputs for sensor interfacing, motor control, and signal processing applications.
Reliable Embedded Performance: 16MHz clock speed and onboard memory architecture support stable operation for educational electronics, automation control, and rapid prototyping projects.
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Datasheet
In-Stock
Qty.
1
Unit Price
$ 12.99
Ext. Price
$ 12.99
$ 12.99
Specifications
Attribute
Value
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MCU/SoC Model
Micro ATmega32U4 16MHz
CPU Architecture
ATMEGA32U
Wireless Capability
AVR
Memory
Arduino IDE
Debug Interface
USB/UART/SPI/I2C/PWM
Power Protection
5V
Thermal Solution
UART
Description
Elecbee ATmega32U4 Micro Development Board is a compact embedded controller board designed for Arduino-compatible development, USB HID applications, robotics, IoT prototyping, and electronic learning projects. Based on the Atmel ATmega32U4 microcontroller, the board integrates native USB communication functionality for direct connection to computers and embedded systems.
The onboard USB controller allows the development board to emulate USB devices such as keyboards, mice, and custom HID interfaces without requiring an additional USB-to-serial controller. The compact form factor supports space-constrained embedded system integration and portable electronics development.
Technical Specifications
- Brand: Elecbee
- Main Chipset: ATmega32U4
- Product Type: Micro Development Board
- Compatible Platform: Arduino
- Operating Voltage: 5V DC
- Recommended External Input Voltage: 7V-12V DC
- Clock Speed: 16MHz
- Digital I/O Pins: 20
- PWM Channels: 7
- Analog Input Pins: 12
- DC Current per I/O Pin: 20mA
- 3.3V Output Current: 50mA
- Flash Memory: 32KB
- Bootloader Reserved Memory: 4KB
- SRAM: 2.5KB
- EEPROM: 1KB
- Onboard LED Pin: D13
- USB Interface: Integrated Native USB Controller
Application Scenarios
- Arduino-compatible development projects
- USB HID device development
- Embedded systems prototyping
- DIY robotics and automation
- IoT controller applications
- Educational electronics and STEM learning
- Keyboard and mouse emulation projects
- Portable embedded devices
The ATmega32U4 microcontroller integrates native USB communication capabilities, helping simplify system design while reducing the need for additional interface ICs. The board supports stable operation for embedded control, sensor interfacing, and low-power electronic applications.
Compatible with the Arduino development environment, the board supports rapid firmware development and integration with common embedded modules, sensors, displays, motor drivers, and communication peripherals used in IoT and automation projects.
Shopping Guide
Shipping | Delivery Period | Elecbee ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose. Express: 3-7 days. Standard Post: 7-20 days. | |
| Shipping Rates | Shipping rates for your order can be found in the shopping cart. | ||
| Shipping Options | We offer express and standard delivery services. | ||
| Shipping Tracking | We will notify you by email with tracking number once order is shipped. You can track your order using the “Track My Order” feature. | ||
| Returning/Warranty | Returning | Returns are normally accepted when completed within 30 days from date of shipment, please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping | |
| Warranty | All Elecbee purchases come with a 30-day money-back return policy, plus 1-year Elecbee warranty against any manufacturing defects. | ||
| This warranty shall not apply to any item where defects have been caused by improper customer assembly failure by customer to follow instructions, product modification, negligent or improper operation | |||
| Ordering | How to Buy | Elecbee accepts online orders. | |
| Add to cart > Check out > Submit order > Complete payment > Delivery | |||
| Payment | PayPal, Credit Card includes Visa, Master, American Express, Bank transfer. | ||
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In-Stock
Qty.
1
Unit Price
$ 12.99
Ext. Price
$ 12.99
$ 12.99