5. Shop resources Item Description Unit Cost Lead with crocodile clips at Crocodile leads Each 6 Faradays each end Connect to the rings in a Piezo buzzer Each 8 Faradays circuit to give a sound output LED which can be connected LED green to the rings in circuit green. Each 8 Faradays – – Must be used with a resistor. Component that detects the ambient temperature and Thermistor changes resistance to allow a 16 Each + 10K resistor current to flow through a Faradays circuit. Must be used with a resistor. Component that detects the light level and changes Light Dependent resistance to allow a current 16 Resistor + 10K Each to flow through a circuit when Faradays resistor it becomes dark. Must be used with a resistor. Component which detects 16 Moisture sensor Each moisture in the surroundings. Faradays This is a motor whose angular motion can be controlled. It is 16 Servo motor used if you want to move Each Faradays something to a specific position. Used to detect whether a 16 Flex sensor Each material is bending. Faradays
5. Shop resources Item Description Unit Cost Crocodile leads Lead with crocodile clips at each end Each 6 Faradays Piezo buzzer Connect to the rings in a circuit to give a sound output Each 8 Faradays LED – green LED which can be connected to the rings in circuit – green. Must be used with a resistor. Each 8 Faradays Thermistor + 10K resistor Component that detects the ambient temperature and changes resistance to allow a current to flow through a circuit. Must be used with a resistor. Each 16 Faradays Light Dependent Resistor + 10K resistor Component that detects the light level and changes resistance to allow a current to flow through a circuit when it becomes dark. Must be used with a resistor. Each 16 Faradays Moisture sensor Component which detects moisture in the surroundings. Each 16 Faradays Servo motor This is a motor whose angular motion can be controlled. It is used if you want to move something to a specific position. Each 16 Faradays Flex sensor Used to detect whether a material is bending. Each 16 Faradays