About this product
The ATmega328P-PU is an 8-bit AVR microcontroller in a 28-pin PDIP package with 32 KB of ISP flash, 2 KB of SRAM and 1 KB of EEPROM. It provides 23 programmable I/O lines together with USART, SPI, a two-wire interface, timers and a 10-bit ADC. The through-hole package suits standalone boards and Arduino Uno compatible designs.