Robotdyn® DUE XPRO ARM Cortex ATSAM3X8EA-AU 98 I/O SD Reader RGB LED ESP-01 Socket Development Board

Feature This is a SAM3X8E ARM Cortex M3 based microcontroller board This is one of the few boards based on the 32 bit ARM core It is upgraded version of the regular ArduinoDUO board it has 98 digital inputs outputs that s 30 more than the original model 12 analog inputs 4 UART hardware serial ports 84 MHz clock frequency USB OTG connection 2 DACs D A TWI power connector SPI header JTAG header reset button and erase button Also on board can find Micro SD card reader and socket for Wi Fi module ESP 01 The controller works on a 3 3V logiclevel The board has the USB interface simply connect it to your computer with a micro USB cable or connect it with an AC adapter or battery to start working with it RobotDyn DUE XPRO is compatible with allArduino supported devices IOREF Allows the attached display with the correct configuration to adapt to the voltage provided by the board This ensures that the screen is compatible with a 3 3V board such as the Due and AVR boards which operate at 5 V Power RobotDyn DUEXPRO can be powered by a USB connector or from an external power source The power source is selected automatically External non USB power can be supplied either from the AC adapter to the direct current or from the battery The adapter can be connected by inserting a 2 1 mm center positive plug into the card s power connector Battery pins can be plugged into the GND and VIN pins of the POWER connector The board can operate from an external