Sensors
Showing 31–45 of 105 resultsSorted by latest
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Sensors, Vibration & Tilt Sensors
801S Vibration Shock Sensor Module
This 801S module changes its resistance level once vibration is detected. It can turn into a switch if the vibration is high. According to the datasheet, it is gold-plated and can withstand 60 million shocks. This module is connected in a voltage divider which can be measured through its digital pinout. Its a high sensitivity 801S Vibration Sensor module, which has one digital output pin(D0), When it detects some vibration up to a certain threshold, it can output High or Low level.
Comparing with other vibration or shock sensor, this 801S type has the following listed features:
- This Vibration sensor is based on the Hi high precision vibration sensor 801S
- it has 1 digital output
- The sensitivity of TTL output can be adjusted by the on-board potentiometer, you can also read the digital output with any ADC to get the vibration condition.
The 801S shock and vibration sensor, by itself, changes its resistance when subjected to vibrations. The resistance changes are so extreme that the 801S is like a switch. The datasheet claims that this gold plated device can withstand 60 million shocks. As with most resistance-varying devices, the 801S is connected in a voltage divider circuit to get a voltage output.
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Sensors, Temperature Sensor
Flame Sensor Relay Module
It is a Flame Sensor Relay Module. The flame sensor can detect the flame or the wavelength at 760 nm to 1100 nm range of the light source, the test flame lighters distance of 80cm, the larger the flame, the greater the distance test. The detection angle of 60 degrees, the flame spectrum particularly sensitive Sensitivity adjustable (shown in blue digital potentiometer adjustment). The comparator output directly triggers the relay.
The output bluish Terminal Block for convenient connections.
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Sensors, Temperature Sensor
DS18B20 Temperature Sensor Module
DS18B20 Temperature Sensor Module is a digital temperature sensor, and you can easily connect it to Arduino with only one 4.7-pound resistor, base 1 Ground 2 Output Base 3 to the positive of the source, with resistance to base 2 Is connected. The connection of this sensor to the Arduino via the 1-wire protocol is established. Therefore, several sensors can be connected only through one common wire to Arduino. The output is digitally accurate to 12 bits. Therefore, the temperature can be measured with a precision of 0.0625 C.
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Sensors, Temperature Sensor
Digital Temperature Module For Arduino AVR PIC DIY Maker
The simple circuit of digital temperature module and integrated LED connecting to digital 13 interfaces to make temperature indicator light. Use number 13 interface to connect the integrated LED, connect a digital temperature sensor to the number 3 interface. When the digital temperature sensor senses key signal, the LED is on, otherwise, its out.
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Sensors, Temperature Sensor
DHT22 AM2302 Digital Temperature and Humidity Sensor
DHT22 AM2302 Digital Temperature & Humidity Sensor is a low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air and spits out a digital signal on the data pin (no analog input pins needed).
Its fairly simple to use, but requires careful timing to grab data. The only real downside of this sensor is you can only get new data from it once every 2 seconds, so sensor readings can be up to 2 seconds old. Simply connect the first pin on the left to 3-5V power, the second pin to your data input pin and the rightmost pin to ground. Although it uses a single-wire to send data it is not Dallas One Wire compatible! If you want multiple sensors, each one must have its own data pin!Simply connect the first pin on the left to 3-5V power, the second pin to your data input pin and the rightmost pin to ground. Although it uses a single-wire to send data it is not Dallas One Wire compatible! If you want multiple sensors, each one must have its own data pin!
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Sensors, Temperature Sensor
AMT1001 Resistive Humidity and Temperature Sensor Module
AMT1001 Resistive Humidity and Temperature Sensor Module in which AMT1001 is an integrated temperature and humidity sensor; sensor signals using analog voltage output.
This module has high accuracy, high reliability, consistency; and has been with temperature compensation to ensure long-term stability, ease of use and low price and other characteristics; especially suitable for the quality, cost requirements more demanding businesses.
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Sensors, Temperature Sensor
AM2301 Not Waterproof Temperature and Humidity Sensor for Sonoff TH10A/TH16A
Sensors, Temperature SensorAM2301 Not Waterproof Temperature and Humidity Sensor for Sonoff TH10A/TH16A
Sonoff TH10/TH16 is a wireless temperature and humidity monitoring switch that can remotely monitor and set temperature and humidity range to turn on/off connected appliances through the iOS/Android APP eWeLink. Just as the name indicates, the Sonoff TH temperature and humidity monitor device supports two maximum current supply specifications: 10A or 16A.
Sonoff TH10/TH16 remote temperature monitor and wireless humidity monitor WiFi switch supports presetting the range for temperature or humidity. When the temperature or humidity of the environment falls within the range, it will automatically turn on or off the connected devices.
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Sensors, Temperature Sensor
5-Channel Flame Sensor Module
5-Channel Flame Sensor Module is a 5 channel flame detector module used to detect flame in the larger area( >120 degrees).
If you need a robot which should detect any fire around, then this module will be very useful for you. It detects the fire with 5 flame sensors which are arranged with 30 degrees.
This module outputs an analog signal, which would be more precise, and also digital signal which would be more easy to use, you can adjust the digital output sensitivity by the onboard potentiometer. The 5 LED indicators are helpful in your debugging, the high-precision resistors also make this sensor more precise than other flame sensors.
This module is sensitive to the flame and radiation. It also can detect ordinary light source in the range of a wavelength 760nm-1100 nm. lighter flame test distance of 80cm, for the greater the flame, the farther the distance test.
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Sensors, Temperature Sensor
4PIN NTC Thermistor Temperature Sensor Module
NTC Thermistor temperature sensor module is low cost, small size module. It is very sensitive to ambient temperature. It is generally used to detect the temperature of the surrounding environment. Through potentiometer adjustment, it is possible to change the temperature detection threshold.
DO output can be directly connected to the microcontroller to detect high and low, by detecting temperature changes in the environment.
The temperature detection range of the module is between 20 and 80 degrees Celsius. This module can be replaced with a line temperature sensor for controlling the water temperature, water tank, etc.
Generally, the 4 wire method of thermistor measurement is the most accurate because there is effectively no current flowing in either of the measurement cable wires and therefore no added resistance due to the cable wires.
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Sensors, Sound Sensors
Sound Detection Sensor Module
Sound detection sensor module for arduino detects whether sound has exceeded a threshold value. Sound is detected via microphone and fed into an LM393 op amp. The sound level set point is adjusted via an on board potentiometer. When the sound level exceeds the set point, an LED on the module is illuminated and the output is sent low.
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Sensors, Sound Sensors
Sound Detection Sensor Module for Intelligent Vehicle Arduino Compatible
Sound Detection Module Sensor for Intelligent Vehicle Compatible With Arduino is a Single channel signal output Sensor. The output is effective to the low-level sound signal with good fidelity, When there is sound, outputs low level and signal light.
It can be used for Acoustic control light, give sound and light alarm working with the Photosensitive sensor, and sound control, sound detect. (The Maximum induction distance is 0.5M)Note: This sensor only recognizes the availability of sound (vibration principle) cannot identify the size of the sound or the specific frequencies of sound.
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Sensors, Soil Moisture & PH Sensors
Soil Moisture Sensor Module
This is an easy to use digital soil moisture sensor. Just insert the sensor in the soil and it can can measure moisture or water level content in it. It gives a digital output of 5V when moisture level is high and 0V when the moisture level is low in the soil.
The sensor includes a potentiometer to set the desired moisture threshold. When the sensor measures more moisture than the set threshold, the digital output goes high and an LED indicates the output. When the moisture in the soil is less thatn the set threshold, the output remains low. The digital output can be connected to a micro controller to sense the moisture level. The sensor also outputs an analog output which can be connected to the ADC of a micro controller to get the exact moisture level in the soild.
This sensor is great for making water gardening projects, water sensing, etc.
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Sensors, Soil Moisture & PH Sensors
PH Electrode Probe BNC Connector E201-C
The PH sensor measures the hydrogen-ion activity in water-based solutions, we usually use it to measure the PH of a liquid. It is widely used in the chemical industry, the pharmaceutical industry, the dye industry, and scientific research where acidity and alkalinity testing is required.
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Sensors, Soil Moisture & PH Sensors
Liquid pH Value Detection Sensor for Arduino
This is Liquid pH Value Detection Sensor for Arduino.
The pH stands for the power of hydrogen, which is a measurement of the hydrogen ion concentration in the body. This is used in Water quality testing and Aquaculture. The total pH scale ranges from 1 to 14, with 7 considered to be neutral. A pH less than 7 is said to be acidic and solutions with a pH greater than 7 are basic or alkaline.
The PH electrode has a single cylinder that allows direct connection to the input terminal of a pH meter, controller, or any pH device which has a BNC input terminal. The pH electrode probe is accurate and reliable that can give almost instantaneous readings.
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Sensors, Soil Moisture & PH Sensors
Capacitive Soil Moisture Sensor V2.0
This capacitive soil moisture sensor V2.0 measures soil moisture levels by capacitive sensing rather than resistive sensing like other sensors on the market. It is made of corrosion-resistant material which gives it excellent service life. Insert it into the soil around your plants and impress your friends with real-time soil moisture data!
This module includes an onboard voltage regulator which gives it an operating voltage range of 3.3 ~ 5.5V. It is perfect for low-voltage MCUs, both 3.3V, and 5V. For compatibility with a Raspberry Pi, it will need an ADC converter.
This soil moisture sensor is compatible with our 3-pin Gravity interface, we can connect to the Gravity I/O expansion shield.
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