Sensors
Showing 25–48 of 114 resultsSorted by price: low to high
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Motion Light and Sound Sensor
PIR Motion Detection Sensor HC-SR501
Product Highlights
- Supply current : DC 5V – 20V (can design DC 3 V ? 24 V).
- Voltage Output : High / Low level signal: 3.3 V High level signal (Other choice : Open – Collector Output).
- TTL output can be directly connected to micro controller or logic device.
- High sensitivity.
- Delay time: 5 s – 18 minute.
SKU: RM000102 -
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Temperature Humidity Gas Environmental Sensor
DHT11 Digital Relative Humidity and Temperature Sensor Module
Temperature Humidity Gas Environmental SensorDHT11 Digital Relative Humidity and Temperature Sensor Module
Product Highlights :- The module can detect the surrounding environment of the humidity and temperature
- High reliability and excellent long-term stability
- The output from the digital output
- Humidity measuring range: 20%~90%RH(0~50 degree (temperature compensation).
- Temperature measuring range: 0~+50degree.
- Humidity measurement accuracy: ?5.0%RH.
- Temperature measurement accuracy: ?2.0degree.
SKU: RM016658 -
Hall Sensor
Hall Effect Sensor
Product Highlights
- Such a switch costs less than a mechanical switch and is much more reliable.
- It can be operated up to 100 kHz.
- It does not suffer from contact bounce because a solid state switch with hysteresis is used rather than a mechanical contact.
- It will not be affected by environmental contaminants since the sensor is in a sealed package.
SKU: RM000435 -
Temperature Humidity Gas Environmental Sensor
LM35 TO-92-3 Board Mount Temperature Sensors
Product Highlights
- Calibrated Directly in Celsius (Centigrade).
- Linear + 10-mV/?C Scale Factor.
- 0.5?C Ensured Accuracy (at 25?C).
- Rated for Full ?55?C to 150?C Range.
- Suitable for Remote Applications.
- Low-Cost Due to Wafer-Level.
SKU: RM000428 -
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Temperature Humidity Gas Environmental Sensor
Stainless Steel Package Waterproof DS18b20 Temperature Sensor For Arduino
Temperature Humidity Gas Environmental SensorStainless Steel Package Waterproof DS18b20 Temperature Sensor For Arduino
Product Highlights- A probe by new original installation import DS18B20 temperature sensor chip.
- Stainless steel tube encapsulation waterproof moistureproof prevents rust.
- Stainless steel shell (6 * 45 mm), lead length 100 mm (shielding wire) use stability;
- 3.0 V-5.5 V power supply;
- Temperature range wide: -55 ? ~ + 125 ?;
- Without the external components, the unique single bus.
SKU: RM002191 -
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Temperature Humidity Gas Environmental Sensor
XH W1209 12V Digital Temperature Controller Module W/ Display and NTC Temp Sensor
Temperature Humidity Gas Environmental SensorXH W1209 12V Digital Temperature Controller Module W/ Display and NTC Temp Sensor
Product Highlights- Temperature Control Range(?C): -50 to +110
- Resolution @-9.9?C to +99.9?C: 0.1?C
- Resolution @all temperatures: 1?C
- Accuracy: 0.1?C
- Refresh Rate(s): 0.5
- Supply Voltage(V): 12
- Measuring Inputs: NTC10K
- Cable Length: 0.5 Meter
- Output Type: 1 Channel Relay Output
- Capacity: 10A
SKU: RM016710 -
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Temperature Humidity Gas Environmental Sensor
Temperature Sensors Module
Product Highlights
- Supports plug and play.
- Be able to control the buzzer sounds or MID music.
- Be able to achieve the control of an interactive sound and light works.
- Pin Definitions: (1) Output (2) VCC (3) GND.
- Power Supply: 5V.
SKU: RM001079 -
Hall Sensor
Hall Effect Sensor With Breakout
Product Highlights
- Switch costs less than a mechanical switch and is much more reliable.
- It can be operated up to 100 kHz.
- It does not suffer from contact bounce because a solid state switch with hysteresis is used rather than a mechanical contact.
- It will not be affected by environmental contaminants since the sensor is in a sealed package.
SKU: RM001186 -
Load Pressure Flow and Vibration Sensor
Reed Switch 2 x 14 mm Magnetic Control Switch -Normally Open Contact (Pack of 5)
Load Pressure Flow and Vibration SensorReed Switch 2 x 14 mm Magnetic Control Switch -Normally Open Contact (Pack of 5)
Product Highlights
- Small Module.
- Very easy to use.
- Glass Length: 14mm
- Glass Diameter: 2mm
- Total Length: 45mm
- Max. Switching Voltage: 300 VDC
- Min. Breakdown Voltage: 150 VDC
- Max. Contact Rating: 10W
- Max. Switching Current: 0.55 A
- Max. Operate time: 0.45 ms
SKU: RM015748
