Quantity   Component name
1 × MSP430G25x3 TI 16bit MCU w/ 16K Flash 512 byte RAM
1 × 74HC164 TTL shift register
3 × HP QDSP-6064 LED Module from Sparkfun 4 digit 7 segment led module
32 × SMT Tactile Button 6x3mm May be substituted w/ through-hole buttons
1 × CR2032 Battery Holder SMT type only
1 × 47K Resistor 1/4 or 1/8W, pull-up for reset line
1 × 1K Resistor 1/4/ or 1/8W, used in RC delay one wire shift
1 × 1nF Capacitor 102 marked, used in RC delay one wire shift
2 × 100nF Capacitor 104 marked, bypass capacitor for MCU