The Mega 2560 Atmega2560-16au, compatible with Arduino, is a microcontroller board built around the ATmega2560. It features a USB host interface using the MAX3421e IC, enabling connectivity with Android-based phones.
Features:
1. Versatile Connectivity: Equipped with 54 digital input/output pins (15 PWM outputs), 16 analog inputs, 4 UARTs, a 16 MHz crystal oscillator, USB connection, power jack, ICSP header, and a reset button.
2. USB Host Interface: Incorporates a USB host interface for seamless connection to Android phones, utilizing the MAX3421e IC.
3. MEGA ADK Compatibility: Based on the Mega 2560, the board is similar to the Mega 2560 and Uno but features an ATmega8U2 program for USB-to-serial conversion. Revision 3 includes a resistor for easy access to DFU (Device Firmware Upgrade) mode.
4. Enhanced Features in Revision 3:
– Updated pin-out with added SDA and SCL pins, along with new pins near RESET and IOREF for improved shield compatibility.
– Strengthened RESET circuit.
5. Power Options:
– Can be powered via USB connection or external power supply.
– External power can come from an AC-to-DC adapter or battery, with automatic source selection.
– When powered over USB, 500mA is available for both the phone and the board.
6. IOREF Pin: Enables shields to adapt to the board’s voltage (5V for AVR, 3.3V for Arduino Due) for future compatibility.
The Mega 2560 Atmega2560-16au, with its advanced features and compatibility, serves as a robust platform for Arduino-based projects, offering enhanced connectivity and power options.
Package Includes:
1 x Mega 2560 Arduino ATMEGA2560-16AU Board
1 x Cable for Mega 2560
AÂ Transparent Acrylic case for Mega 2560
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