BILL OF MATERIALS, Mignonette Game Kit, v2.1 UPDATED: Feb 22, 2014 Qty Part Value Description 3 C1, C3, C4 0.1uF ceramic capacitor (marked with "104") 1 C2 100uF electrolytic capacitor ("-" side is marked with stripe) 4 D1-D4 1N4148 diode 1 J1 BAT battery pack for 3xAA (red wire goes to "+" pin) 1 J2 PGM 2x3 header (6 pins) 1 J3 EAR earphone jack 1 J4 FTDI 1X6 header (6 pins) 1 J5 ROW2EN 1X2 header (2 pins) 1 LED1 ... bicolor LED matrix (5x7 pixels) 1 R1 10K resistor (brown black orange gold) 1 R2 10 resistor (brown black black gold) 1 R3 3.3K resistor (orange orange red gold) 4 S1-S4 ... tactile switch (4 pin) 1 S5 RST tactile switch (2 pin) 1 SP1 SPKR 12mm speaker/buzzer 1 U1 ATMEGA328P Atmel AVR microcontroller (28 pin) 2 U2, U3 ULN2003A driver (16 pin) 1 X1 8MHz ceramic resonator (3 pin) 1 ... DIP28 28-pin DIP socket (for U1) 2 ... DIP16 16-pin DIP socket (for U2, U3) 1 ... ... 2-pin shorting block (for J5)