Raindrops Sensor Module - Blue + Black

Raindrops Sensor Module - Blue + Black

Model No Quantity 1 Color Blue + black Material PCB Features No rain when the output is high LED lit up raindrops the output of the ground level LED light; Raindrops board and the control panel is separate convenient line leads; A large area of raindrops board more conducive to rain detected; Board with positioning holes to facilitate installation Specification Voltage: 5V; The power indicator output signal LED indicator; TTL-level output TTL output valid signal is low about drive capacity 100MA can directly drive relays buzzer a small fan and so on. Sensitivity adjustable via potentiometer Application Connected to 5V power supply power lights induction board no water droplets DO output is high the switch lights off dropping on a drop of water DO output is low the indicator light switch; Brush off the the above water droplets has returned to output high state; AO analog output can be connected to the microcontroller AD port to detect the size of the drops in the above rainfall; DO TTL digital outputs can also be connected to the microcontroller detects whether there is rain. English Manual/Spec Yes Packing List 1 x Raindrops sensor module

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3~6V Sound Sensor Module for Arduino (Works with Official Arduino Boards)

3~6V Sound Sensor Module for Arduino (Works with Official Arduino Boards)

Color: Blue + Black - Material: PCB - Features: Sound sensor module DO output low level when it detects sound - Specification: Input: 3~6V - Package includes: - 1 x Module

Купить за 226.16 руб. Найти похожий товар
Voice Sound Sensor Module - Blue + Black

Voice Sound Sensor Module - Blue + Black

Color: Blue + Black - Main chip: LM393 - Electret condenser microphone - Working voltage: DC 4-6V - Single channel signal output - Low level output signal used for sound control light - Great module for sound alarm system

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Digital Capacitive Touch Sensor Switch Module

Digital Capacitive Touch Sensor Switch Module

Digital Capacitive Touch Sensor Switch Module W/ Isolated Glass Panel / Blue LED for Arduino

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KY024 Magnetic Detecting Sensor Module - Red + Blue

KY024 Magnetic Detecting Sensor Module - Red + Blue

Brand No Model KY024 Quantity 1 Color Red + blue Material FR4 Features Magnetic sensor module base on hall effect Specification Working voltage: DC 5V English Manual/Spec No Packing List 1 x Magnetic sensor module

Купить за 269.09 руб. Найти похожий товар
GY-273 HMC5883L Triple Axis Magnetometer Digital Compass Sensor Module - Blue

GY-273 HMC5883L Triple Axis Magnetometer Digital Compass Sensor Module - Blue

Model GY-273 Quantity 1 Color Blue Material CCL Specification Chipset: HMC5883L; Power supply: 3~5V; Communication mode: IIC protocol; Measuring range: ±1.3-8 gauss Features Triple Axis Magnetometer Digital Compass Sensor Module Application Triple Axis Magnetometer Digital Compass Sensor Module English Manual/Spec No Packing List 1 x Sensor Module

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D108264 Multifunction Digital Light Intensity Sensor Module - Blue

D108264 Multifunction Digital Light Intensity Sensor Module - Blue

Model: D108064 - Quantity: 1 - Color: Blue - Material: FR4 + PCB - Chip: BH1750FVI - Power supply: 3V~5V - Light range: 0~65535 lx - Sensor built-in: 16 bitAD converter - Direct digital output - Applies to: Digital light intensity module light sensor module illumination module - Packing list: - 1 x Digital light intensity module

Купить за 287.03 руб. Найти похожий товар
Infrared Light Beam Photoelectric Sensor Module

Infrared Light Beam Photoelectric Sensor Module

Model I0526026 Quantity 1 Color Black Material CCL Features Photoelectric sensor module Application Photoelectric sensor module Other Main chip: LM393 optical interrupter module with Infrared LED; Working voltage: 5V Packing List 1 x Photoelectric Sensor Module

Купить за 206.94 руб. Найти похожий товар
Humidity Detection Sensor + Raindrops Sensor Module + Water Sensor Module Set - Blue + Black

Humidity Detection Sensor + Raindrops Sensor Module + Water Sensor Module Set - Blue + Black

1.Water Level sensor specification: - Working voltage: DC 3~5V. - Working current: <20mA. - Sensor type: simulation. - Test range: 40mm x 16mm. - Workmanship: FR4 double side SMOBC&HAL. - Working temperature: 10~30'C. - Working humidity: 10%~90% no condensation. - Voltage: 5V. - With power supply indicator signal output LED indicator. - TTL level output TTL effective signal output is low level; Drive ability is about 100mA can directly drive relay buzzer mini fan etc. - Sensitivity can be adjusted by the potentiometer. - Control board dimension: 3 x 1.6mm. - Large scale raindrops sensor board: 5.4 x 4.0mm. 2.Application method: - Connect with 5V power supply when no water drop DO output is high level indicator light off; when has water drop DO output is low level indicator light on. - AO analog output can test the rainfall by connecting with the SCM AD port. - Comparator USES the LM393 chips stable work ability. - Working voltage: 3.3~5V. - With fixing bolt holes convenient to install. - PCB dimension: 3.2cm x 1.4cm. 3.Wiring instructions(3-line type): - VCC external connecting 3.3~5V. - GND external connecting. - DO digital output interface(0 and 1).

Купить за 368.39 руб. Найти похожий товар
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