D&T electronics GCSE kit selector

Requirement	Electronic products			Systems & control		Kitronik Project kit
	AQA	OCR	EdExcel	AQA	OCR
Input devices
Switches, push, reed, tilt, etc						Alarm Game Timer Steady hand (PCB) Dice Torch Quiz Tone generator Programmable timer Programmable music box Air freshener Motor controller PIC dev / proj board
Elimination of switch bounce						7 segment
LDR						Light switch
Thermistor						Thermometer Heat switch
Potential divider						Xylophone Thermometer Light switch Heat switch Tone generator
Microphone
Moisture sensing
Components
Resistors						Alarm Battery tester Game Timer Xylophone Bike Steady hand (PCB) Dice Thermometer Easy timer Light switch Heat switch Torch Amplifier Quiz Tone generator 7 segment Programmable timer Programmable music box Air freshener Motor controller PIC dev / proj board
Capacitors						Alarm Timer Bike Easy timer Amplifier Tone generator Air freshener Motor controller
Diodes						Battery tester
for use to protect from back EMF						Motor controller
Power supplies (78xx parts)
Processes
Thyristors as a latch						Steady hand (PCB) Quiz
Transistors						Xylophone Bike Easy timer Quiz PIC dev / proj board
Darlington pair						Light switch Heat switch Air freshener
FET
Op amps as comparitors						Battery tester
Op amps as amplifiers						Battery tester
Logic gates (AND / OR)						Quiz
PICs						Game Xylophone Dice Thermometer Programmable timer
Writing code for PICs						Programmable timer Programmable music box Motor controller PIC dev / proj board
Monostable (555) timer						Alarm Timer
Aystable (555) timer						Tone generator
Counters						7 segment
Display of binary counting using 4 LEDs
Outputs
LEDs						Alarm Battery tester Game Timer Bike Steady hand (PCB) Dice Thermometer Easy timer Torch Quiz 7 segment Programmable timer Motor controller PIC dev / proj board
Relays
Buzzer						Alarm Timer Steady hand (terminal) Steady hand (PCB) Quiz
Lamp						Light switch Heat switch
Bell
Speaker						Xylophone Amplifier Tone generator Programmable music box
Piezo electric transducer						Programmable timer
Motor						Light switch Heat switch Air freshener Motor controller
Solenoides
7 segment displays						7 segment