Velleman VMA501, Руководство пользователя

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VMA501
V. 02 – 05/04/2019 14 ©Velleman nv
Programming Code
Result
After programming, change the light strength around the phototransistor and observe the LED changing!
7.7 The Flame Sensor
A flame sensor (IR receiving diode) is specifically used on robots to find the fire source. This sensor is highly
sensitive to flames.
A flame sensor has a specifically designed IR tube to detect fire. The brightness of the flames will then be
converted to a fluctuating level signal. The signals are the input into the central processor.
Required Hardware
 1 x flame sensor
 1 x buzzer
 1 x 10KΩ resistor
 1 x breadboard
 jumper wires as needed