Showing all 3 results

Soil Moisture Sensor

 180
  • Moisture Sensor Spade
  • Moisture Sensor Comparator Board (based on LM393)
  • Included Jumper Wires
  • LED Indicators
  • Digital High/Low Output
  • Analogue Variable Voltage Output
  • Nickel Plated Anti-Rust Spade
  • Wide Sensor Area
  • M2.5 Mounting Holes
  • Spade Dimensions: 65mm x 25mm
  • Comparator Board Dimensions: 36mm x 21mm

Water flow sensor Arduino

 700
  • Model : YF-S201
  • Operating Voltage : 5V ~ 24V DC
  • Min. Working Voltage : 4.5V DC
  • Sensor Type : Hall Effect
  • Current Requirement : 15mA @ 5V
  • Operating Temperature Range : -25°C ~ 80°C
  • Operating Humidity Range : 35% ~ 90% RH
  • Water Pressure : ≤ 1.75MPa
  • Flow Rate : 1 – 30 L/min
  • Cable Length : 15cm
  • Connection Thread : 1/2″

Water Sensor (water level sensor red)

 100
  • Water Level Sensor
  • Condition: New
  • Operating voltage: DC3-5V
  • Operating current: less than 20mA
  • Sensor Type: Analog
  • Detection Area: 40mmx16mm
  • Production process: FR4 double-sided HASL
  • Operating temperature:10-30
  • Humidity: 10% -90% non-condensing