ARDUINO MICRO With Headers

The ARDUINO MICRO With Headers is a arduino + microcontroller component used by makers, students and engineers for electronics and embedded-systems projects.

The Arduino Micro with pre-soldered headers is the smallest board in the Arduino family based on the ATmega32U4 microcontroller. Featuring built-in USB connectivity and a compact form factor that fits directly into a breadboard, it's the ideal choice for space-constrained projects, wearables, and rapid prototyping. Available now at Tech Depot India, Bengaluru with fast shipping and full technical support.

Specifications

• Microcontroller: ATmega32U4
• Operating Voltage: 5V
• Input Voltage (Recommended): 7-12V
• Input Voltage (Limit): 6-20V
• Digital I/O Pins: 20 (7 capable of PWM output)
• Analog Input Pins: 12
• DC Current per I/O Pin: 20 mA
• DC Current for 3.3V Pin: 50 mA
• Flash Memory: 32 KB (4 KB used by bootloader)
• SRAM: 2.5 KB

Why Choose ARDUINO MICRO With Headers?

100% Authentic

GST Invoice - A GST invoice is included with every order.

Expert Support - Dedicated technical help on WhatsApp and email.

Pan-India Delivery - Shipped across Bengaluru, Delhi NCR, Hyderabad and all of India.

Trusted by Makers - Used by students, hobbyists and professionals nationwide.

Key Features of ARDUINO MICRO With Headers

• Ultra-Compact Design: At just 48 x 18 mm, it's the smallest Arduino board - perfect for embedded applications where space is at a premium.
• Breadboard-Ready: Pre-soldered headers let you plug directly into a breadboard and start prototyping instantly with zero soldering required.
• Native USB Support: The ATmega32U4 provides built-in USB communication, allowing the Micro to appear as a mouse, keyboard, or custom HID device to a connected computer.
• Rich I/O: 20 digital pins, 12 analog inputs, and 7 PWM outputs give you extensive connectivity for sensors, actuators, and peripherals.
• Full Arduino Ecosystem: Program with the Arduino IDE, access thousands of libraries, and tap into one of the largest maker communities in the world.
• Built-in USB HID: Emulate keyboard, mouse, joystick, or MIDI devices natively - no additional hardware needed.
• Micro-USB Connector: Standard Micro-USB port for programming and power delivery.
• Onboard Voltage Regulator: Accepts 7-12V external power via the VIN pin for standalone operation.
• Hardware Serial, SPI & I2C: Full communication protocol support for connecting displays, sensors, motor drivers, and more.
• Onboard LEDs: Power LED, TX/RX LEDs, and user-programmable LED on Pin 13.
• Reset Button: Conveniently placed for quick board resets during development.
• ICSP Header: Available for advanced programming and bootloader flashing.

Perfect For

• Custom USB Keyboard / Macro Pad: Leverage native USB HID to build programmable keyboards, shortcut pads, or stream decks for productivity and gaming.
• MIDI Controller: Create custom MIDI instruments, DJ controllers, or music interfaces that connect directly to DAW software.
• Wearable Electronics: The tiny footprint makes it ideal for embedding into clothing, accessories, or wearable health monitors.
• Compact Robotics: Build small-scale robots, line followers, or drone controllers where weight and size matter.
• Sensor Data Logger: Connect temperature, humidity, accelerometer, or environmental sensors and log data via USB or SD card.
• Home Automation Nodes: Deploy as compact control nodes for smart lighting, relay switching, or IoT sensor hubs

Frequently Asked Questions

Customer Support

Email: techdepotindia@gmail.com

WhatsApp: Available for setup and troubleshooting help

Order your ARDUINO MICRO With Headers today and start building your next project.

Buy ARDUINO MICRO With Headers Online in India

Related: Browse more from our Arduino collection, or see all products at Tech Depot India.