In stock
Allows Arduino to drive up to 24V load, such as LED lamp strip, DC motor, micro pump and solenoid valve
$2.99
In stock
| Dimensions: | |
| Depth | 11.8 mm |
| Height | 33 mm |
| Width | 24 mm |
| Product Weight | 9.0 g |
| Weight | 0.125 lbs |
|---|---|
| Dimensions | 6 × 4 × 4 in |
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Light-dependent resistors or photoresistors are a staple of electronics. If you need a way to sense the level of ambient light then there is no easier way to do it. As the light on the sensor increases then the resistance across the two leads decreases. If you have a rear view mirror that darkens when its hit buy headlights you can check in the little hole on face of the mirror and you’ll see those wavy lines of photoresistor!
Light-dependent resistors or photoresistors are a staple of electronics. If you need a way to sense the level of ambient light then there is no easier way to do it. As the light on the sensor increases then the resistance across the two leads decreases. If you have a rear view mirror that darkens when its hit buy headlights you can check in the little hole on face of the mirror and you’ll see those wavy lines of photoresistor!
This is a 16×2 LCD and Keypad shield for Arduino Uno, Diecimila, Duemilanove and Freeduino boards.
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