Challenge Three - Build a Light Sensor
Twist the 150KΩ resistor around one leg of the LDR (Light Dependent Resistor)
Push the green M-F jumper onto the leg of the LDR with the resistor twisted onto it. If the fit is too loose, bend the LDR leg back like this and push the jumper onto the
Push the black M-F jumper onto the other leg of the 150KΩ resistor
Push the yellow M-F jumper onto the free leg of the LDR (Light Dependent Resistor)
When you have finished twisting and joining everything, wrap some tape around each of the legs so none of the wires can touch. You've made a light sensor!

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