Duemilanove

The Duemilanove automatically selects the appropriate power supply (USB or external power), eliminating the need for the power selection jumper found on previous boards. It also adds an easiest to cut trace for disabling the auto-reset, along with a solder jumper for re-enabling it. Note: around March 1st, 2009, the Duemilanove started to ship with the ATmega328p instead of the ATmega168 Now Buy Online Shipping All Across Pakistan COMPANY: MATRIX ELECTRONICS CONTACT PERSON: FAIZAN MUNIR Mobile:0 3002785860 w w w .matrixelectronic . com Email : sales @ matrixelectronic . com Email : info @ matrixelectronic . com

Now Buy Online Shipping All Across Pakistan COMPANY: MATRIX ELECTRONICS CONTACT PERSON: FAIZAN MUNIR Mobile:0 3002785860 w w w .matrixelectronic . com Email : sales @ matrixelectronic . com Email : info @ matrixelectronic . com USB Host Shield 2.0 Description: The board’s improved layout makes this shield compatible with more Arduinos, makes it easier to use and opens new possibilities. The main differences from rev.1xx are outlined below: The SPI interface has been moved to ICSP header making shield compatible out of the box with “big” Arduinos – Mega and 2560. Standard size boards, such as Duemilanove, UNO, as well as clones with classic connector layout, are also compatible with this revision of the shield. This compatibility is maintained on a software level as well – all necessary code changes are performed using conditional compilation preprocessor directives.