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MICRO/MINI/TYPE-C USB ATMEGA32U4 Module 5V 16MHz Board For Arduino ATMEGA32U4-AU/MU Controller Pro-Micro Replace Pro Mini

Description:The Pro Micro is similar to the Pro Mini except with an ATmega32U4 on board.The USB transceiver inside the 32U4 allows us to addUSB connectivity on-board and do away with bulky external USB interface.This tiny little board does all work for Arduino tricks that you're familiar with:4 channels of 10-bit ADC, 5 PWM pins, 12 DIOs as well ashardware serial connections Rx and Tx. Running at 16MHz and 5V,this board will remind you a lot of your other favorite for Arduino-compatible boa

  • Complete educational DIY robotics platform package
  • Multiple degrees of freedom for realistic humanoid or quadruped movement
  • Supports visual Scratch coding for beginners and Python for advanced users
  • Equipped with high-performance metal gear servos and smart controllers
  • Sturdy structural frame designed to withstand impact and stress
  • Comprehensive step-by-step tutorials and rich sample code library
  • Easily expandable with external sensors, cameras, and grippers
$10.99 $14.29 Save 23%
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Best For: Students, educators, and advanced robotics creators looking for an integrated, multi-functional assembly kit with interactive kinematics.
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Description:
The Pro Micro is similar to the Pro Mini except with an ATmega32U4 on board.
The USB transceiver inside the 32U4 allows us to add
USB connectivity on-board and do away with bulky external USB interface.
This tiny little board does all work for Arduino tricks that you're familiar with:
4 channels of 10-bit ADC, 5 PWM pins, 12 DIOs as well as
hardware serial connections Rx and Tx. Running at 16MHz and 5V,
this board will remind you a lot of your other favorite for Arduino-compatible boards but this little guy can go just about anywhere.
There is a voltage regulator on board so it can accept voltage up to 6V(Blue board)/18V(Purple board).
If you're supplying unregulated power to the board, be sure to connect to the "RAW" pin on not VCC.
This latest revision corrects the silk error from the last version of the board so that pin 14 is correctly labeled.
We've also added a PTC fuse and diode protection to the power circuit and corrected the RX and TX LED circuit.
Features:
ATMega 32U4 running at 5V/16MHz
Supported under for Arduino IDE v1.0.1
On-Board MINI USB connector for programming
4 x 10-bit ADC pins
12 x Digital I/Os (5 are PWM capable)
Rx and Tx Hardware Serial Connections
Our Smallest for Arduino-Compatible Board Yet!

Use Cases

STEM classrooms, programming labs, motion control algorithms, autonomous navigation testing, and personal learning projects.

Compatibility Notes

Fully programmable via Scratch visual block editor, Python, or C++ APIs. Requires rechargeable batteries and a desktop computer for code uploads.

Frequently Asked Questions