10 pcs Atmel Atmega328P-PU Arduino UNO R3, optional with original Arduino UNO R3 Boot Loader installed. These chips are ready to be programmed with Arduino IDE, just like any other original Arduino UNO R3.
Original Arduino Uno R3 controller chips, 100% compatible with Arduino IDE.
We have every single chip tested before we ship it!
We are able to ship these chips with your own code installed (additional to the Boot Loader). Therefore, please choose the right option from the list, and email us your Arduino IDE sketch as attachment to a reply to your order confirmation email. Custom programmed chips have a lead time of 1-2 days.