Microcontroller ATmega328 Operating voltage 5V Input voltage (recommended) 7-12V Input voltage (limits) 6-20V Digital I/O pins 14 (of which 6 provide PWM output) Analog input pins 6 DC current per I/O Pin 40 mA DC current for 3.3V Pin 50 mA Flash memory 32 KB of which 0.5 KB used by bootloader SRAM 2 KB EEPROM 1 KB Clock speed 16 MHz
The Raspberry Pi 3 Model B is the third generation Raspberry Pi. This powerful credit-card sized single board computer can be used for many applications and supersedes the original Raspberry Pi Model B+ and Raspberry Pi 2 Model B.
Whilst maintaining the popular board format the Raspberry Pi 3 Model B brings you a more powerful processor, 10x faster than the first generation Raspberry Pi.
Additionally it adds wireless LAN & Bluetooth connectivity making it the ideal solution for powerful connected designs.