TechWiz SOILSENSOR Soil Moisture Sensor and Automatic Watering System for Arduino Te215 Educational Electronic Hobby Kit

TechWiz SOILSENSOR Soil Moisture Sensor and Automatic Watering System for Arduino Te215 Educational Electronic Hobby Kit
TechWiz
sku: EHKFYCGYXZTM3CNW
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$5.03
Shipping from: India
   Description
Features: • 1. This is a simple water sensor can be used to detect soil moisture when the soil moisture deficit module outputs a high level, and vice versa output low. Use this sensor produced an automatic plant waterer device, so that the plants in your garden without people to manage. • 2. Sensitivity adjustable the blue digital potentiometer adjustment (Figure) • 3. Operating voltage 3.3V-5V • 4. Module dual output mode, digital output, analog output more accurate. • 5. With fixed bolt hole for easy installation • 6. PCB size: 3cm * 1.6cm • 7. Power indicator (red) and digital switching output indicator (green) • 8. Comparator LM393 chip, stable Interface Description (4-wire) 1. VCC: .3 V-5V 2. GND: GND 3. DO: digital output interface (0 and 1) 4. AO: Analog Output Interface
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