Environmental sensors
Showing all 16 results
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Environmental sensors, Sensors, Breakout Boards, Shields & Modules, Temperature Sensors/Modules
DS18B20 waterproof temperature sensor temperature probe 18b20
Environmental sensors, Sensors, Breakout Boards, Shields & Modules, Temperature Sensors/ModulesDS18B20 waterproof temperature sensor temperature probe 18b20
- Usage:?Temperature Sensor
- Type:?Temperature Sensor
- Theory:?Hall Sensor
- Output:?Digital Sensor
- Model Number:?Sensor Probe DS18B20
- Material:?Metal
- is_customized:?Yes
SKU: n/a -
Dvelopment Boards and Kits, Environmental sensors, Miscelleneous Shields, Module, Sensors, Breakout Boards, Shields & Modules
Fire Flame sensor Module for Arduino
Dvelopment Boards and Kits, Environmental sensors, Miscelleneous Shields, Module, Sensors, Breakout Boards, Shields & ModulesFire Flame sensor Module for Arduino
- is_customized:Yes
- Material:Polymer
- Model Number:IR Flame Sensor
- Type:Vacuum Sensor
- Usage:Temperature Sensor
- Theory:IR Flame Sensor
- Output:IR Flame Sensor
SKU: n/a -
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Environmental sensors, Sensors, Breakout Boards, Shields & Modules, Smoke Sensors
MQ 7 Carbon Monoxide CO Gas/Smoke Sensor Module MQ7
Environmental sensors, Sensors, Breakout Boards, Shields & Modules, Smoke SensorsMQ 7 Carbon Monoxide CO Gas/Smoke Sensor Module MQ7
MQ-7?gas?sensor is SnO2, which with lower conductivity in clean air. It make detection by method of cycle high and low temperature, and detect CO at low temperature(heated by 1.5V). … At high temperature(heated by 5.0V)
SKU: n/a -
Dvelopment Boards and Kits, Environmental sensors, Miscelleneous Shields, Module, Sensors, Breakout Boards, Shields & Modules
MQ135 Air Quality Sensor Hazardous gas Detector
Dvelopment Boards and Kits, Environmental sensors, Miscelleneous Shields, Module, Sensors, Breakout Boards, Shields & ModulesMQ135 Air Quality Sensor Hazardous gas Detector
- The main chip: LM393, MQ135 gas sensing probe
- Operating voltage: DC 5V
- Signal output indicator instructions;
- Dual signal output (analog output, and TTL level output)
- TTL output valid signal is low; (output low signal light, which can be accessed microcontroller IO port)
- Analog output with increasing concentration, the higher the concentration, the higher the voltage.
- Sulfide, benzene Department of steam, smoke and other harmful gases with high sensitivity
- Has a long life and reliable stability
- Rapid response recovery characteristics
- gas-sensitive element test concentration range: 10 to 1000ppm
SKU: n/a -
Environmental sensors, Sensors, Breakout Boards, Shields & Modules
MQ2 Smoke Sensor
- Analog gas sensor MQ2
- Used in gas leakage like smoke methane and liquefied flammable gas
- Wide detecting scope, fast response and high sensitivity
- Simple drive circuit, stable and long life
- Detecting LPG, i-butane, p
SKU: n/a -
Dvelopment Boards and Kits, Environmental sensors, Miscelleneous Shields, Module, Sensors, Breakout Boards, Shields & Modules
Pen Type pH Electrode Sensor BNC Connector Probe E-201 pH
Dvelopment Boards and Kits, Environmental sensors, Miscelleneous Shields, Module, Sensors, Breakout Boards, Shields & ModulesPen Type pH Electrode Sensor BNC Connector Probe E-201 pH
- Material: PC+fiber
- Measuring Range: 0~14pH
- Temperature Range: 5~60?
- Salt Bridge Material: fiber
- Filling Liquid: Saturated kcl
- Cable Length: 90cm / 35.43in
- Item Size: 165 * 21mm / 6.49 * 0.83in
- Item Weight: 95g / 3.35oz
- Package Weight: 115g / 4.05oz
- Package Size: 22.5 * 9 * 4cm / 8.86 * 3.54 * 1.57in
SKU: n/a -
Environmental sensors, Sensors, Breakout Boards, Shields & Modules
Rain Detector Sensor Module Rain Sensor for Arduino
Environmental sensors, Sensors, Breakout Boards, Shields & ModulesRain Detector Sensor Module Rain Sensor for Arduino
- Voltage: 5V
- Power indicator light, the output signal LED indicating lamp.
- TTL level output, TTL output signal for low level drive capacity of around 100MA, can directly drive the relay, a buzzer, a small fan, etc..
- Sensitivity adjustment via potentiometer
- No rain when the LED light output is high, the output level, go up, LED bright.
- The board and the control board is separate, convenient wire.
- A large area of the board, more conducive to detect the rain.
- The board is equipped with a positioning hole to facilitate installation
- Control panel board size: 3*1.6 MM
- A large area of raindrop detection board 5.4*4.0 MM
- Connect cable: 200MM
- Connected to 5V power supply lights, induction board did not drop, DO output is high, the switch indication lamp is off, drop a drop of water, DO output is low, the switch indicator lights,
- Brush off the water droplets, and restored to the state, output high level
SKU: n/a -
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Environmental sensors, Sensors, Breakout Boards, Shields & Modules, Temperature Sensors/Modules
Soil Moisture Hygrometer Detection Humidity Sensor Module For Arduino
Environmental sensors, Sensors, Breakout Boards, Shields & Modules, Temperature Sensors/ModulesSoil Moisture Hygrometer Detection Humidity Sensor Module For Arduino
- This is a simple water sensor ,can be used to detect soil moisture .Module Output is high level when the soil moisture deficit,or output is low.Can be used in module plant waterer device, and the plants in your garden no need people to manage.
- Adjustable sensitivity by adjusting the digital potentiometer
- Operating voltage:3.3V~5V
- Dual output mode,analog output more accurate.
- A fixed bolt hole for easy installation
- Panel Dimension: 30mm * 16mm
- Soil Probe Dimension:60mm*30mm
- With power indicator (red) and digital switching output indicator (green)
- Having LM393 comparator chip, stable
- Pin Definition
- VCC 5V
- GND GND
- DO Digital output interface (0 and 1)
- AO Analog output interface
SKU: n/a -
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Dvelopment Boards and Kits, Environmental sensors, Miscelleneous Shields, Module, Sensors, Breakout Boards, Shields & Modules
TS 300B 3.3-5v Turbidity Transducer Water Turbidity Module Mixed Water Detection Module Turbidity Sensor Module Liquid For Arduino
Dvelopment Boards and Kits, Environmental sensors, Miscelleneous Shields, Module, Sensors, Breakout Boards, Shields & ModulesTS 300B 3.3-5v Turbidity Transducer Water Turbidity Module Mixed Water Detection Module Turbidity Sensor Module Liquid For Arduino
Specifications
Operating Voltage: 5V DC
Operating Current: 40mA (MAX)
Wavelength: 910 nm
Response Time: <500ms
Insulation Resistance: 100M (Min)
Output Method:Analog
Analog output: 0-4.5V
Operating Temperature: -30 ?~80 ?
Storage Temperature: -10?~80?
Weight: 30g
Adapter Dimensions: 38mm*28mm*10mm/1.5inches *1.1inches*0.4inchesSKU: n/a
