[Discontinued] 37 in 1 Sensor Kit with Mega 2560 R3

DESCRIPTION This is a set of 37 sensors ready to be connected up to a microcontroller, e.g. Arduino or RaspberryPi. A great package for Arduino experiments or as a basis for a larger project.   MEGA2560 R3:This is the new MEGA2560 R3. In addition to all the features of the previous board, the MEGA now uses an ATMega16U2 instead of the ATMega8U2 chip. This allows for faster transfer rates and more memory. No drivers needed for Linux or Mac (inf file for Windows is needed and included in the Arduino IDE), and the ability to have the Uno show up as a keyboard, mouse, joystick, etc.   SPECIFICATION *Microcontroller ATmega2560 *Operating Voltage 5V *Input Voltage (recommended) 7-12V *Input Voltage (limits) 6-20V *Digital I/O Pins 54 (of which 15 provide PWM output) *Analog Input Pins 16 *DC Current per I/O Pin 40 mA *DC Current for 3.3V Pin 50 mA *Flash Memory 256 KB of which 8 KB used by bootloader *SRAM 8 KB *EEPROM 4 KB