>NAME >VALUE >Name >Value * >NAME >VALUE Small Outline Transistor >NAME >VALUE >NAME >VALUE PIN HEADER >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE SOD323 (2.5x1.2mm) >NAME >VALUE >NAME >VALUE PIN HEADER >NAME >VALUE >NAME >VALUE >NAME >VALUE Sparkfun SKU# COM-08229 >NAME >VALUE >NAME >VALUE >NAME >NAME The new Arduino R3 'classic' adds duplicate I2C pins and an IORef pin (and an unused pin RST 3v 5v Gnd Vin Analog In 0 1 2 3 4 5 ARef Gnd 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Digital I/O Digital I/O SCL SDA IOr RST 3v 5v Gnd Vin Analog In 0 1 2 3 4 5 ARef Gnd 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Digital I/O Digital I/O SCL SDA IOr >NAME >NAME >VALUE >NAME >VALUE >VALUE >NAME >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >DRAWING_NAME >LAST_DATE_TIME >SHEET Sheet: >NAME >VALUE >NAME GND PB0 PB1 PB2 GND GND PB3 PB4 PB5 V_BAT VCC ARDUINO UNO R3 8-bit Microcontroller with In-System Programmable Flash Voltage Regulator LDO Standard 150mA LDO voltage regulator in SOT-23 layout. Micrel part MIC5205. BP (by-pass) pin is used to lower output noise with 470pF cap. Resistor Basic schematic elements and footprints for 0603, 1206, and PTH resistors. SUPPLY SYMBOL Mounting Hole For #2 screws (0.086"/2.18mm width, 0.094"/2.4mm hole) use 2.5mm PIN HEADER PIN HEADER PIN HEADER PIN HEADER SMD Solder JUMPER Solder the two pads together to create a connection, or remove the solder to break it. REFLOW - Use this footprint for solder paste and reflow ovens. WAVE - Use this footprint for hand-soldering (larger pads). CLOSED - Has a trace between the two pads to ensure it is closed by default. The trace needs to be cut to disable the jumper, and can be closed again by creating a solder bridge between the two pads. Schottky Diode Pin header 1x1 for 0.1" spacing With round pins Capacitor Standard 0603 ceramic capacitor, and 0.1" leaded capacitor. Light Emitting Diode Various NO switches- pushbuttons, reed, etc FRAME DIN A4, landscape with location and doc. field seven band Graphic Equalizer IC foorprint for the ATtami dev board This is a new object for the new Arduino R3 - with extra pins that you may want to use (such as IOref, and duplicated A4/A5