Key Features of Explore Embedded Tit, a supercharged Arduino Pro Mini with Atmega328pb 2 Hardware UART,Explore Embedded Tit, a supercharged Arduino Pro Mini with Atmega328pb (Multicolor) Price: Rs. 499 Ever wanted to have two hardware Serial Ports, two SPI, two I2C and more PWM pins on the Arduino Pro Mini? Tit has all of this, and retains the same form factor. Tit uses Atmega328PB at its core. Tit, is pin compatible with Arduino Pro Mini, the chip Atmega328pb is software compatible with Atmega328p. Hence all the existing code and libraries should work without any changes. Tit uses higher version of avr-gcc toolchain, we have bundled it up as a package along with additional libraries required to access the extra features. Check the setup section on installing support for the board in the Arduino IDE.,Specifications of Explore Embedded Tit, a supercharged Arduino Pro Mini with Atmega328pb (Multicolor) General Age Group 10 - 100 Years Type Science & Discovery Important Note The color of some product parts may vary from what is shown in the image The color of some product parts may vary from what is shown in the image Additional Features Other Features Processor: Atmega328pb Speed: 16MHz Flash: 32KB RAM : 2KB EEPROM: 1KB GPIOs x24 Analog Channels x 8 HW UARTs x 2, SPI x 2 I2C x 2 PWM x 9 Interrupt Pins x 2 Unique HW ID Castellated Pads Pin compatible with Arduino Pro-Mini