Arduino Uno Circuit Board. The arduino uno is really a microcontroller board based on the atmega328. It s connected to the in system programming isp interface which uses the spi pins.
Icsp in circuit serial programming header. The arduino board uses a buffer the lmv358 to drive the led. The arduino board uses a buffer the lmv358 to drive the led.
It contains everything needed to support the microcontroller.
The arduino uno is an open source microcontroller board based on the microchip atmega328p microcontroller and developed by arduino cc. Some arduino projects you create may be required to run outside or far from power lines. The board is equipped with sets of digital and analog input output i o pins that may be interfaced to various expansion boards shields and other circuits. This board contains a microcontroller which is able to be programmed to sense and control objects in the physical world.
