Making your own Arduino Uno-compatible projects on a solderless breadboard or other DIY solution? Then order this Microchip ATmega328P-PU DIP28 Microcontroller from PMD Way. You receive the basics - one each of the following items listed: ATmega328P-PU DIP28 Microcontroller matching DIP IC socket 7805 DC linear power regulator (7~12VDC in, 5VDC out @ 1 A) 16 MHz crystal oscillator two 22 pF ceramic capacitors 0.1 uF electrolytic capacitor 0.33 uF electrolytic capacitor Click here for solderless breadboards Click here for ten packs The microcontroller may not have the bootloader installed. If you're using an ICSP programmer, the bootloader isn't necessary. If you're using USB-serial to upload sketches, use an Arduino Uno board to flash. The ATMEGA328-PU is a low power CMOS 8 bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATMEGA328-PU achieves throughputs approaching 1MIPS per MHz allowing the system designer to optimize power consumption versus processing speed. 131 powerful instructions - Most Single Clock Cycle Execution 32 x 8 general purpose working registers Fully static operation Up to 20MIPS throughput at 20MHz On-chip 2-cycle multiplier Write/erase cycles: 10,000 flash/100,000 EEPROM Optional boot code section with independent lock bits In system programming by on chip boot program True read while write operation Programming lock for software security Atmel® QTouch® library support Capacitive touch buttons, sliders and wheels QTouch and QMatrix® acquisition Up to 64 sense channels Two 8-bit timer/counters with separate prescaler and compare mode One 16-bit timer/counter with separate prescaler, compare mode, and capture mode Real time counter with separate oscillator Six PWM channels Programmable serial USART Master/Slave SPI Visit the Microchip website for data sheets and more information. Don't forget to check out our full range of Arduino compatible products if this doesn't meet your needs. And as always, all orders receive free delivery. And remember ... if you: can't find what you need not sure what to order want a bulk deal need technical support or just want to have a talk ... Please email us via [email protected]. To keep up to date with new products, news, tutorials and more - we're on x, Facebook, Instagram, threads, reddit, and instructables.