A photoresistor (or light-dependent resistor, LDR, or photocell) is a light-controlled variable resistor. The resistance of a photoresistor decreases with increasing incident light intensity; in other words, it exhibits photoconductivity. A photoresistor can be applied in light-sensitive detector circuits, and light- and dark-activated switching circuits....
The micro:bit has an accelerometer on board, you can see this in the picture below When you flash the program, you should see a reading of the accelerometer x axis being printed at the bottom of the Mu application. You can move the Micro:bit around and...
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