Quantity   Component name
1 × IMP001 Electric Imp Chip (SD Card)
1 × April Board Electric Imp Commercial Board
1 × SainSmart 2 Channel Relay Module Relay Module
1 × IMP002 Electric Imp Chip (PCB Module)
1 × TempBook Board Electric Imp Custom Board
1 × Double Triple A Case w/ Batteries Battery Case
1 × Si7021 Temperature Sensor
1 × PT19-21C/L41/TR8 Opto and Fiber Optic Semiconductors and ICs / Photo Transistors
1 × MIC841HYC5 Amplifier and Linear ICs / Comparator ICs
1 × XC9128B45CAR-G Power Supply IC
1 × LTST-C195KGJRKT LEDs and Accessories / Light Emitting Diodes (LEDs)
2 × DMN2075U-7 Discrete Semiconductors / Diode-Transistor Modules
1 × FDV301N Discrete Semiconductors / Diode-Transistor Modules
1 × 4.7 uH inductor
2 × 100KΩ Resistor
2 × 270KΩ Resistor
2 × 4.7KΩ Resistor
2 × 100Ω Resistor
1 × 470KΩ Resistor
1 × 1MΩ Resistor
1 × 43KΩ Resistor
1 × 47KΩ Resistor
1 × 10KΩ Resistor
2 × 0.1 uF Capacitor
2 × 22uF Capacitor
2 × 10uF Capacitor
2 × 1uF Capacitor
2 × 100pF Capacitor
1 × 12pF Capacitor
1 × 1000uF Capacitor (Radial)