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Rain Raindrops Snow Sensor Module Detector 3.3V-5V #8017749
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USD $4.19 USD $6.91
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Rain Raindrops Snow Sensor Module Detector 3.3V-5V
$ 4.19
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Specifications

Material:
Other Material,
Type:
Development Board, Sensor,
Connector Type:
DC,
Quantity (pcs):
1,
Function:
For Raspberry Pi,
Listing Date:
05/08/2020,

Photos

Description:
- The sensor uses high quality FR-04 double-sided materials, large area of 5.0 * 4.0CM, and nickel-plated surface, with oxidation resistance, conductivity, and life expectancy superior performance.
- Comparator output, the signal clean, good waveform, strong driving ability, more than 15mA
- The raindrop board and the control board are separate, easy to lead the line.Brush the water droplets off and return to the high level.
- TTL level output, TTL output valid signal is low. Drive capacity of about 100MA, direct drive relays, buzzers, small fans, and so on.
- Adjust sensitivity by potentiometer, fixed bolt holes for easy installation.The DO TTL digital output can also be connected to a microcontroller to detect rain.
Specification:
- Material: Electronic component
- Size: 50*40mm / 1.97*1.57inch

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