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Arduino Uno R3

Arduino UNO in Bangladesh The Arduino Uno is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller.

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YL-69 Soil Hygrometer Humidity &  Soil Moisture Detection Sensor For Arduino
  • YL-69 Soil Hygrometer Humidity &  Soil Moisture Detection Sensor For Arduino

YL-69 Soil Hygrometer Humidity & Soil Moisture Detection Sensor For Arduino

BDT 150
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Average rating: 5/5 - Number of reviews: 1
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Description
YL-69 Soil Hygrometer Humidity Detection Module Soil MoistureWater 
Sensor For Arduino
 
Instructions for Use :
  • Soil moisture module is most sensitive to the ambient humidity is generally used to detect the moisture content of the soil.
  • Module to reach the threshold value is set in the soil moisture, DO port output high, when the the soil humidity exceeds a set threshold value, 
  the module D0 output low.
 
  • The digital output D0 can be connected directly with the microcontroller to detect high and low by the microcontroller to detect soil moisture.
  • The digital outputs DO shop relay module can directly drive the buzzer module, which can form a soil moisture alarm equipment.
  • Analog output AO and AD module connected through the AD converter, you can get more precise values of soil moisture.
 
Features:
  • Brand new and high quality
  • This is a simple water sensor, which can be used to detect soil moisture
  • Dual output mode, analog output is accurate
  • A fixed bolt hole for easy installation
  • With power indicator (red) and digital switching output indicator (green)
  • LM393 comparator chip, stable
  • Specifications:
  • VCC: 3.3V-5V
  • GND: GND
  • DO: digital output interface(0 and 1)
  • AO: analog output interface
  • Panel PCB Dimension: 3 x 1.5 cm
  • Soil Probe Dimension: 6 x 2 cm
 
 
 
 
 


Product Details
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Good quality
rating
06/10/2019
Mahamudur rahman
Impressive
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