10 pcs Atmel Atmega328P-PU Arduino Boot Loader and “blink” sketch already installed. These chips are ready to go for every Arduino Uno R3 based project.
Original Arduino Uno R3 controller chips, 100% compatible with Arduino IDE.
We have every single chip tested before we ship it!
As a special service, we can install your own sketch without extra cost for you!!
Just leave a note when you place your order and send your Arduino Uno R3 Atmega328P-PU sketch by email.