ARaindrops　Rainwater Module　Rain　Leaf Sensor Module　High Sensitivity 1
ARaindrops　Rainwater Module　Rain　Leaf Sensor Module　High Sensitivity 2
ARaindrops　Rainwater Module　Rain　Leaf Sensor Module　High Sensitivity 3
ARaindrops　Rainwater Module　Rain　Leaf Sensor Module　High Sensitivity 4
ARaindrops　Rainwater Module　Rain　Leaf Sensor Module　High Sensitivity 5

ARaindrops　Rainwater Module　Rain　Leaf Sensor Module　High Sensitivity

$9.99

Availability: 20 in stock

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SKU: K9FZ0FHTWOOS Category:
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Product Data Download:http://pan.baidu.com/share/link?shareid=47615182&uk=2164862926

Product Use:
Robot Kit, Raindrops, Rain Sensor, can be used monitoring various weather conditions and converts into digital signals and AO output.
Product Introduction:
1.sensor uses FR-04 double-sided material with an area of 5.0*4.0CM and a nickel-plated surface treatment, offering superior performance in terms of anti-oxidation, conductivity, and lifespan
2.Comparator output, clean signal, good waveform, strong driving ability, exceeding 15mA;
3.Adjust sensitivity of power distribution slot;
4.Working voltage 3.3V-5V
5.Output form: digital switch output (0 and 1) and analog AO voltage output;
6.Equipped with fixed bolt holes easy installation
7.Small PCB size: 3.2cm x 1.4cm
8.Use wide voltage LM393 comparator
Features:
When connected to a 5V power source, power indicator light turns on.If there are no drops on sensor board, DO output is high level and switch indicator light is off.When a drop of is added, DO output becomes low level and switch indicator light turns on
Wipe off droplets on it, and it will return to high-level output state.。。。
AO analog output, can be connected to AD port of a microcontroller to detect amount of rain falling on it.
DO TTL digital output can also be connected to a microcontroller to detect whether it's raining.

Wiring method:
1.VCC: Connect to power supply positive (3-5V)
2、GND:Connect to negative power supply
3.DO:TTL switch signal output
4.AO: Analog signal output

List:
1.As shown in picture, there is one raindrop sensor board and one control board each
2. 2 pieces of 20cm cables easy wiring

Weight 0.050 lbs
Dimensions 30 × 15 × 2 in
Brand Name

NONE
Origin

Mainland China
High-concerned chemical

None
is_customized

Yes
Choice

yes
semi_Choice

yes

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