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070.0513
8,39 (10,40 inc tax)
OPTUM, HS1232, 5212019503495
01B active output single-phase AC voltage transformer module Onboard precision op amp circuit, the signal for precise sampling and...
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070.0510
8,45 (10,48 inc tax)
OPTUM, HR0402, 5212019503617
MPU-9250 9DOF GY-9250 Module Nine-axis Attitude Gyro Compass Acceleration Magnetic Field Sensor Document link :...
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072.0142
8,46 (10,49 inc tax)
Sparkfun, SEN-09196, 5212019506786
Description: This basic piezo sensor from Measurement Specialties is often used for flex, touch, vibration and shock measurements. A small AC and large...
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070.9682
8,54 (10,59 inc tax)
OPTUM, hs0221
Senses bus voltages from 0V ~ 36V High-side or low-side sensing Reports current, voltage, and power High accuracy: 0.1% gain error(max) 10uV...
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074.0027
8,64 (10,71 inc tax)
DFRobot, SEN0193, 5212019508803

This product measures soil moisture levels by capacitive sensing, rather than resistive sensing like other types of moisture sensor. It is made of a corrosion resistant material giving it a long service life. Insert it into soil and impress your friends with the real-time soil moisture data!


The product includes an on-board voltage regulator which gives it an operating voltage range of 3.3 ~ 5.5V. It is compatible with low-voltage MCUs (both 3.3V and 5V logic). To make it compatible with a Raspberry Pi, an ADC converter is required.

This sensor is compatible with our 3-pin "Gravity" interface, which means it can be directly connected to the Gravity I/O Expansion Shield.

The following image shows an example project - a device that notifies you when a plant needs to be watered.

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074.0243
8,70 (10,79 inc tax)
DFRobot, SEN0133
INTRODUCTION This is an Arduino hydrogen gas sensor. It has high sensitivity to Hydrogen (H2) and less sensitivity to...
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074.0140
8,85 (10,97 inc tax)
DFRobot, SEN0209, 5212019508841
INTRODUCTION This is an Arduino compatible piezo film vibration sensor. It is made up of flexible piezo film and converter board. The sensor is able...
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070.9578
8,87 (11,00 inc tax)
OPTUM, hs0499
Specification: Power supply: 5V Frequency range: 76-108MHZ PCB size: 31*30mm With reverse polarity protection diode With power output...
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074.0024
8,87 (11,00 inc tax)
DFRobot, SEN0370
INTRODUCTION This is a non-contact liquid level sensor with a status indicator and adjustable sensitivity. It is especially suitable for detecting the...
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070.0544
8,88 (11,01 inc tax)
OPTUM, HS0325A, 5212019504621
This product is a DS18B20 chip, 3 wires temperature sensor. Used in many thermometers, thermostats and other regulations. High quality stainless...
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