Electronic Sensors
There are 50 products.
Vibration Sensor Module SW-420 Alarm Switch NC
In-Stock
Vibration Sensor Module SW-420 Alarm Switch DIY Normally Closed High Sensitive Efficient Module
Model: 5516 photoresistor
Light resistance: <45 Euro
Dark resistance:> 200 megohms
Application Parameter Reference
Light resistance: <8K Europe
Model: 5516 photoresistor
Light resistance: <45 Euro
Dark resistance:> 200 megohms
Application Parameter Reference
Light resistance: <8K Europe
1.000 OMR
Microphone Sensor AVR PIC Sound Detection
In-Stock
High Sensitivity Microphone Sensor AVR PIC Sound Detection Module
The module has 2 outputs: AO, analog output, real-time output microphone voltage signal; DO, when the sound intensity reaches a certain threshold, it outputs high and low level signals, [threshold-sensitivity can be adjusted by potentiometer]
The module has 2 outputs: AO, analog output, real-time output microphone voltage signal; DO, when the sound intensity reaches a certain threshold, it outputs high and low level signals, [threshold-sensitivity can be adjusted by potentiometer]
0.600 OMR
MQ-135 Air Quality Gas Detection Sensor
In-Stock
MQ-135 Air Quality Sensor Hazardous Gas Detection Sensor Module Environmental Measurement
Main chip: LM393,MQ-135 gas sensor
With high sensitivity and good selectivity for air quality, harmful gas detection.
With the DO switch signal (TTL) output and AO analog signal output
Main chip: LM393,MQ-135 gas sensor
With high sensitivity and good selectivity for air quality, harmful gas detection.
With the DO switch signal (TTL) output and AO analog signal output
1.000 OMR
FSR402 0.5 inch Pressure Sensor Resistance Stress
Last items in stock
FSR402 0.5 inch Pressure Sensor Resistance Stress Test Force Sensing Resistor
2.500 OMR
Fingerprint Reader Sensor FPM10A
In-Stock
FPM10A Optical Fingerprint Reader Sensor Module Door Lock Fingerprint Scanner Detector Identification UART TTL
5.000 OMR
DHT11 Digital Humidity Temperature Sensor
In-Stock
DHT11 Digital Temperature Humidity Sensor Module 4pin
0.700 OMR
HC-SR501 Adjust IR Pyroelectric PIR Motion Sensor
In-Stock
HC-SR501 Pyroelectric Infrared PIR Motion Sensor Modules for Microcontrollers
automatic sensor:when enter the sensor,output range is high,when people leave the sensor, range of the automatic off, output low
temperature compensation,Blockade time: 0.25 seconds
automatic sensor:when enter the sensor,output range is high,when people leave the sensor, range of the automatic off, output low
temperature compensation,Blockade time: 0.25 seconds
1.100 OMR
MC-38 Wired Door Sensor Magnetic Switch
Last items in stock
MC-38 Wired Door Sensor Magnetic Switch
MC-38 Wired Door Window Sensor Magnetic Switch Home Alarm System Detector
MC-38 Wired Door Window Sensor Magnetic Switch Home Alarm System Detector
0.500 OMR
Water Level Sensor Water Droplet Depth Detection
In-Stock
Water Level Sensor Liquid Water Droplet Depth Detection Sensor
Humidity: 10% -90% non-condensing
Operating current: less than 20mA
Sensor Type: Analog
Humidity: 10% -90% non-condensing
Operating current: less than 20mA
Sensor Type: Analog
0.600 OMR
Speed Sensor IR Optocoupler Module
In-Stock
LM393 Chip Motor Measuring Comparative Speed Sensor Module Slot Type IR Optocoupler
Product Name : Speed Sensor Module;Working Voltage : DC 3.3-12V
Main Chip : LM393;PCB Board Size : 33 x 14mm/ 1.3" x 0.55" (L*W)
Slotted Width : 5mm/ 0.2";Hole Size : 3mm/ 0.12"
Product Name : Speed Sensor Module;Working Voltage : DC 3.3-12V
Main Chip : LM393;PCB Board Size : 33 x 14mm/ 1.3" x 0.55" (L*W)
Slotted Width : 5mm/ 0.2";Hole Size : 3mm/ 0.12"
1.200 OMR
SHARP GP2Y0A02YK0F Infrared Sensor 20-150cm + Cable
Last items in stock
SHARP GP2Y0A02YK0F Infrared Proximity Sensor Detect 20-150cm Distance Long Range
Range 20cm ~ 150cm; Supply voltage 4.5V ~ 5.5V ; Current :33mA power
Voltage - Output (standard value) @ a distance under the conditions of 400mV @ 150cm
Voltage - difference (standard value) 2.05V @ 20 ~ 150cm
Range 20cm ~ 150cm; Supply voltage 4.5V ~ 5.5V ; Current :33mA power
Voltage - Output (standard value) @ a distance under the conditions of 400mV @ 150cm
Voltage - difference (standard value) 2.05V @ 20 ~ 150cm
3.200 OMR
MQ2 Smoke Gas LPG Butane Hydrogen Gas Sensor
Last items in stock
Smoke Gas LPG Butane Hydrogen Gas Sensor Gas Detector
2.12.0.0
2.12.0.0
1.200 OMR