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Highlights
- Easy-to-use, cost-effective high level/drop recognition water sensor, having a series of parallel wires exposed traces measured droplets/water volume in order to determine the water level
- Easy to analog signal conversion;output analog values can be directly read Arduino development board to achieve the level alarm effect
- Rainwater can be used to detect water level detection
- 4 M2 screws positioning holes for easy installation
- Water Sensor v1.0 Schematics:
- Clock Shield is a perfect start for beginners of Arduino world,containing commonest resources for a basic electronic project, like buttons, sensors, buzzer and display. After you're done with the soldering task, it turns out to be a geek style alarm clock which can auto adjust the brightness of display and keep in synch with real world time.
Specification
| General | |
|---|---|
| Brand | CATALEX |
| Quantity | 1 Piece |
| Color | Blue+black |
| Material | RF4 |
| Specification | |
| Display | 7-Segment 4-Digit (TM1636 Driver IC) |
| Clock | DS1307 |
| Buzzer | 5V DC |
| Photoresistor | Induction of ambient light intensity |
| Thermistor | Detect ambient temperature |
| LED | 4 LEDs in blue, green, red and red |
| Battery Holder | Provides power to RTC IC when external power is off |
| Temporary buttons | 3 |
| Compatible Platform | Arduino |
| Operating voltage |
3.3-5.5V DC |
| Operating current | <20mA |
| Dimensions & Weight (Main Product) | |
| Dimension | 2.72 inx2.13inx1.02in(69mmx54mmx26mm) |
| Weight | 1.09 oz(31g) |
| Package Contents | |
| 1 x Clock shield module | |
| 1 x English user manual | |
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