Arduino Soil Hygrometer Humidity Detection Moisture Sensor Module

Arduino Soil Hygrometer Humidity Detection Moisture Sensor Module

Arduino Soil Hygrometer Humidity Detection Moisture Sensor Module Compatible With RPi / STM32

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DIY HR-202 Humidity Detection Sensor Module - Blue

DIY HR-202 Humidity Detection Sensor Module - Blue

Color: Blue - Material: PCB - Adjustable sensitivity (Digital Potentiometer) - Working voltage: 3.3~5V - Output: Analog voltage output / Digital switch output (0 / 1) - With indicator light - LM393 chip comparator - Humidity Detection Sensor Module for DIY projects

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HR202 DIY Hygristor Humidity Detection Sensor Module - Blue

HR202 DIY Hygristor Humidity Detection Sensor Module - Blue

Color: Blue - Material: Glass fiber - Model: 03100086 - Adjustable sensitivity (Digital Potentiometer) - Working voltage: 3.3~5V - Output: Analog voltage output / Digital switch output (0 / 1) - With indicator light - LM393 chip comparator - Humidity Detection Sensor Module for DIY projects - 4 x Dupont cables (20cm) included

Купить за 299.64 руб. Найти похожий товар
FC-28-H Soil Humidity Detection Sensor Module

FC-28-H Soil Humidity Detection Sensor Module

Model FC-28-H Quantity 1 Color Blue Material PCB Features With delay function and indicates power Specification Working voltage: DC 12V input current: >=50mA Application When the soil humidity lower than setting value it will give alarm. Packing List 1 x Soil humidity sensor module 1 x Soil sensor 2 x Dupont cables (20cm)

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6490 DHT11 Humidity Temperature Sensor Module - Blue

6490 DHT11 Humidity Temperature Sensor Module - Blue

Model: 6490 - Quantity: 1 - Color: Blue - Material: Plastic + Copper + PCB - Uses DHT11 sensor - Detect humidity and temperature surrounding - Humidity detection range: 20%~95% +/- 5% - Temperature detection range: 0'C~50'C +/- 2'C - Working voltage: 3.3V~5V - Output type: Digital output - With installation holes easy to use - With power indicator (Red) - 3-wire connection - VCC: External 3.3V~5V - GND: External GND - DO: Small board switch digital output port connected to microcontroller IO port - Great for DIY project - Packing list: - 1 x Module - 1 x DuPont line (20cm)

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FC-28-J Soil Humidity Detection Sensor Module - Blue

FC-28-J Soil Humidity Detection Sensor Module - Blue

Model FC-28-J Quantity 1 Color Blue Material PCB Features Nickel plating widen sensor area high electric conduction performance anti-rust. Wide range detection relay closing when the soil humidity higher than setting value and break when lower than setting value. With delay function delay time: 3~5s when humidity value reach critical point relay shows flash strobe. With power indicator and indication of relay close. Specification Power supply: DC 12V input current > 50mA Application Widely use in garden household flowerpot etc. Great for Arduino DIY. English Manual/Spec Yes Packing List 1 x Soil humidity sensor module 1 x Soil sensor 2 x Dupont cables (20cm)

Купить за 340.91 руб. Найти похожий товар
Arduino DHT11 Digital Temperature Humidity Sensor Module Compatible With RPi / STM32

Arduino DHT11 Digital Temperature Humidity Sensor Module Compatible With RPi / STM32

Arduino DHT11 Digital Temperature Humidity Sensor Module Compatible With RPi / STM32

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FC-28-C Soil Moisture Detection Control Module + Soil Humidity Sensor - Blue

FC-28-C Soil Moisture Detection Control Module + Soil Humidity Sensor - Blue

Model: FC-28-C - Quantity: 1 piece - Color: Blue - Material: PCB - This is a simple soil sensor can be used to detect soil moisture when the soil moisture deficit module plant watered device so that the plants in your garden without people to manage - Adjustable sensitivity adjusts the digital potentiometer (shown in blue) - Features time delaying function about 3~5 seconds when it detects humidity in the critical state relay will not flash turns to quick flash - With time displaying function after adjusts humidity value need to wait for 5~8s the green LED indicator will change until adjust the humidity value to the your need - Packing list: - 1 x Soil moisture control module - 1 x Soil humidity sensor - 2 x Dupont lines

Купить за 363.76 руб. Найти похожий товар
FC-28-F Soil Humidity Detection Sensor Module - Blue

FC-28-F Soil Humidity Detection Sensor Module - Blue

Model FC-28-F Quantity 1 Color Blue Material PCB Features Nickel plating widen sensor area high electric conduction performance anti-rust. Wide range detection relay closing when the soil humidity higher than setting value and break when lower than setting value. With delay function delay time: 3~5s when humidity value reach critical point relay shows flash strobe. Use high quality songle relay Max. load up to 1500W. With power indicator and indication of relay close. Specification Working voltage: DC 12V input current: >=100mA load: 250V / 10A or 30V / 10A Application Widely use in garden household flowerpot etc. English Manual/Spec Yes Packing List 1 x Soil humidity sensor module 1 x Soil sensor 2 x Dupont cables (20cm)

Купить за 402.49 руб. Найти похожий товар
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