Float: 26.2
Array: c, o, m, p, u, t, er
Boolean: false
Character: c
Answer:
Light sensor
Explanation:
“Street Light that Glows on Detecting Vehicle Movement. Generally, street light controlling system is a simple concept which uses a transistor to turn ON in the night time and turn OFF during the day time. The entire process can be done by a using a sensor namely LDR (light dependent resistor).”
Answer:
Computer keyboard,Microphone,Image scanner,Touchscreen,light pen
Explanation:
sorry that all device i know
