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SparkFun

Teensy 2.0++ AT90USB1286 USB AVR Development Board

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  • Teensy 2.0++ AT90USB1286 USB AVR Development Board
  • Teensy 2.0++ AT90USB1286 USB AVR Development Board
UGX222,072.60

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Description

The Teensy 2.0++ AT90USB1286 development board is a compact yet powerful microcontroller platform designed for USB-based embedded applications. Built around the AT90USB1286 AVR microcontroller, this board offers native USB functionality, allowing developers to create devices such as keyboards, mice, joysticks, and MIDI controllers without additional USB interface chips. The onboard bootloader enables direct programming via USB, eliminating the need for external programmers and simplifying the development process. With support for both TeensyLoader and Arduino IDE (with Teensy add-on), it provides flexibility for beginners and professionals alike. Its combination of high memory capacity, reliable performance, and small form factor makes it suitable for robotics, firmware development, and custom USB device creation.Featured By RoboticsBD.

Features:

  1. AT90USB1286 microcontroller delivers high performance with native USB capability for advanced embedded applications.
  2. Pre-installed bootloader allows direct code upload via USB, removing the need for external programmers.
  3. Full USB device support enables implementation of HID, serial, MIDI, and custom USB communication.
  4. Large memory capacity with 128KB Flash, 8KB RAM, and 4KB EEPROM supports complex firmware development.
  5. Arduino IDE compatibility with Teensy add-on simplifies coding and debugging for developers.
  6. Cross-platform support ensures seamless operation on Windows, Linux, and macOS systems.
  7. Compact and lightweight design makes it perfect for space-constrained embedded projects.
  8. Versatile I/O support including GPIO, PWM, ADC, and communication interfaces for flexible integration

Applications:

  1. Custom USB keyboards and keypads for productivity or gaming setups.
  2. HID device development including mouse, joystick, and multimedia controllers.
  3. MIDI and audio control systems for music production and digital instruments.
  4. Robotics and automation projects requiring reliable microcontroller control.
  5. Educational platforms for learning AVR programming and embedded systems.
  6. Firmware testing and ISP development for AVR-based projects.
  7. DIY electronics and rapid prototyping where USB communication is essential.\
General Specifications
Product Name Teensy 2.0++ AT90USB1286 USB AVR Development Board
Microcontroller AT90USB1286
Clock Speed 16 MHz
Flash Memory 128 KB
RAM 8 KB
EEPROM 4 KB
USB Support Native USB (HID, Serial, MIDI, etc.)
Bootloader Preinstalled (USB programming)
Programming Support TeensyLoader, Arduino IDE (with add-on)
I/O Pins GPIO, PWM, ADC, communication interfaces
Power Input USB
Operating System Windows, Linux, macOS
Form Factor Compact development board
Application Type USB embedded systems, prototyping
Shipment Weight 0.0282 kg
Shipment Dimensions 10 × 5 × 3 cm

Package Includes:

  • 1 x Teensy 2.0++ USB AVR Development Board
  • 1 x USB cable (if included in purchase variant)

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