Gravity: Analog Waterproof Capacitive Soil Moisture Sensor

Item number 57124 Brand DFRobot Model SEN0308 Share Write a review
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Gravity: Analog Waterproof Capacitive Soil Moisture Sensor



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This is a new type of analog capacitive soil moisture sensor designed by DFRobot. Compared with the old soil moisture sensor, it has increased waterproof performance. Even if the sensor is fully immersed in water, it can still be used normally; the anti-corrosion performance is optimised and more Laminate design, no longer need to worry about the sensors in the soil scratching the sensor panel, resulting in accelerated corrosion of the sensor; the length of the electrode plate is increased and the circuit performance is optimised, the measurement range is expanded, and the measurement value of the sensor is more accurate!

In addition, the sensor still retains the built-in voltage regulator chip and supports a 3.3~5.5V wide voltage working environment, which means that 3.3V main control boards such as control, micro:bit, ESP32, STM8/32 main control boards, etc. The sensor can still be used normally. On a mini PC like the Raspberry Pi, you only need an external ADC to work properly.

Specifications
  • Supply Voltage: 3.3 ~ 5.5VDC
  • Interface: 2.54-3Pin
  • Output Voltage: 0 ~ 3VDC
  • Cable Length: 1.5m
  • Dimension(L x W): 175 x 30mm / 6.89 x 1.18 inches

Shipping List
  • Analog Waterproof Soil Moisture Sensor *1
  • Waterproof Label *4
DFRobot
€ 12,20€ 10,05 Excl. VAT (NL)
Expected delivery date: Tuesday 28 March. ... pieces in stock
Show volume discounts Shipped from € 3,50 (NL) 30 days cooling-off Clearance Sale of residual stock, the offer applies as long as the stock lasts.
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