سنسور ها گاز اکثرا دارای خروجی آنالوگ هستند که مقدار ولتاژ خروجی با گاز رابطه مستقیم دارد به همین جهت راه اندازی و استفاده از آنها بسیار ساده بوده و حتی بدون استفاده از میکرو و به تنهایی با استفاده از OPAMP قابل استفاده خواهند بود.
سنسور ها گاز اکثرا دارای خروجی آنالوگ هستند که مقدار ولتاژ خروجی با گاز رابطه مستقیم دارد به همین جهت راه اندازی و استفاده از آنها بسیار ساده بوده و حتی بدون استفاده از میکرو و به تنهایی با استفاده از OPAMP قابل استفاده خواهند بود.
sht71 یک سنسور دما و رطوبت کاملا کالیبره شده با کیفیت بالا،خروجی دیجیتال و مصرف پایین می باشد.
این سنسور از محصولات اصلی و اورجینال شرکت Sensirion و دارای قابلیت اطمینان و ثبات در دراز مدت می باشد.
This Slide Position Sensor is based on straight-slip potentiometer position sensor and can be combined easily with the Arduino IO/sensor expansion board. The sensor includes two outputs to allow the user to average the values and minimize random sensor fluctuations.
This is a built-in GPS Antenna for DFRobot LEA-6H GPS shield. This GPS Antenna also have amplifing function. Its SMA male header can adapt to most GPS/GSM modules which have MMCX interface. This antenna is so qualified that it has been used on many navegation intruments and cellphones.
This is a K type Thermocouple (Temperature sensor) which is very popular for 3D printers such as Ultimaker and Makerbot. You can hardly damage them or mishandle them. You just need an additional IC (Like an AD595) for interpeting the data from this sensor.
Description: This basic piezo sensor from Measurement Specialties is often used for flex, touch, vibration and shock measurements. A small AC and large voltage (up to +/-90V) is created when the film moves back and forth. A simple resistor should get the voltage down to ADC levels. Can also be used for impact sensing or a flexible switch.
Description: These are very thin variable potentiometers. By pressing down on various parts of the strip, the resistance linearly changes from 100Ohms to 10,000Ohms allowing the user to very accurately calculate the relative position on the strip. Can be used as an accurate positional indicator for CNC head positioning, variable user input (volume level input for example), straight user input (multiple button areas translate to given resistance levels), and many other applications.
Description: Piezo elements come in handy when you need to detect vibration or a knock. You can use these for tap or knock sensors pretty easily by reading the voltage on the output. They can also be used for a very small audio transducer such as a buzzer.
Description: This load sensor, sometimes called a strain gauge, is the same one found in digital bathroom scales (you know, the ones you use in January for your New Year’s resolutions, and then forget about a month later). This sensor can measure up to about 110 pounds. Check the video below for a simple explanation on how these work and how to use them.
Description: This disc load cell (sometimes called a strain gauge) can translate up to a whopping 200kg of pressure (force) into an electrical signal. Each load cell is able to measure the electrical resistance that changes in response to, and proportional of, the strain (e.g. pressure or force) applied to the disc. With this gauge you will be able to tell just how heavy an object is, if an object’s weight changes over time, or if you simply need to sense the presence of an object by measuring strain or load applied to a surface.
Description: This wide bar load cell (sometimes called a strain gauge) can translate up to 10kg of pressure (force) into an electrical signal. Each load cell is able to measure the electrical resistance that changes in response to, and proportional of, the strain (e.g. pressure or force) applied to the bar. With this gauge you will be able to tell just how heavy an object is, if an object’s weight changes over time, or if you simply need to sense the presence of an object by measuring strain or load applied to a surface.
Description
Capacity: 20kg
Wheatstone bridge sensor
Small size: 55.25mm x 12.7mm x 12.7mm
Plugs into the Phidgets PhidgetBridge Wheatstone Bridge Sensor Interface
Compensated temperature range: -10°C to +40°C
Operating temperature range: -20°C to +55°C
RoHS compliant
Description
Capacity: 5kg
Wheatstone bridge sensor
Small size: 55.25mm x 12.7mm x 12.7mm
Plugs into the Phidgets PhidgetBridge Wheatstone Bridge Sensor Interface
Compensated temperature range: -10°C to +40°C
Operating temperature range: -20°C to +55°C
RoHS compliant
Description
• Capacity: 780g
• Wheatstone bridge sensor
• Small size: 45mm x 9.3mm x 6mm
• Plugs into the Phidgets PhidgetBridge Wheatstone Bridge Sensor Interface
• Compensated temperature range: -10°C to +40°C
• Operating temperature range: -20°C to +55°C
• RoHS compliant
Description
Maximum load capacity: 100 kg
Wheatstone bridge sensor
Individually calibrated at the factory
Plugs into the Phidgets PhidgetBridge Wheatstone Bridge Sensor Interface (not included)
RoHS compliant
Description
• Single-zone force sensing resistor
• Device has a 5.6 mm diameter active area and is available in 4 connection options
• Part of the single zone Force Sensing Resistor family
• RoHS Compliant
Description
• Single-zone force sensing resistor
• Device has a 14.7 mm diameter active area and is available in 4 connection options
• Part of the single zone Force Sensing Resistor family
• RoHS Compliant
Description
First truly 3 axis force and 3D compliant sensor
Measures slippage and shear forces
High water, acid and heat resistance
Safe overload: 600% of N.C (Fz)
Nominal capacity (Fz): 60 N
Description
First truly 3 axis force and 3D compliant sensor
Measures slippage and shear forces
High water, acid and heat resistance
Safe overload: 600% of N.C (Fz)
Nominal capacity (Fz): 100 N
Description
First truly 3 axis force and 3D compliant sensor
Measures slippage and shear forces
High water, acid and heat resistance
Safe overload: 300% of N.C (Fz)
Nominal capacity (Fz): 10 N
Turbidity sensors is the use of optics, light transmittance through the liquid solution and scattering rate to determine the turbidity of the consolidated case, the haze value is the amount of the gradient usually detected in a dynamic environment, the haze value of the acquisition sensor requires an external control for AD conversion
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