Light Sensor Gizmo for Playground - Analog Input
The Playground system is an easy way to connect from Crumble, Raspberry Pi or BBC micro:bit to useful Gizmos
The Light Sensor Gizmo provides an easy way to connect an Analog input which varies with the brightness of the light shone on it , and can be read on the Crumble or micro:bit. Simply use one of the connection cables to connect from the Playground to the Gizmo
On the Crumble, the value will be between 0 (dark) and 255 (light)
On the micro:bit, the value will be between 0 (dark) and 1023 (light)
In fact, the top end of these ranges may not be reached due to various resistive losses.