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Sensors
Price
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rating alitools
High (87–100%)
Middle (50–86%)
Low (0–49%)
categories
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Electronic Components & Supplies
Active Components
Sensors
By orders
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By Alitools rating
4775 products
1.29
−
$
5
orders
/
1
review
Middle,
68
%
1pcs/lot KY-013 3pin Analog Temperature Sensor Module For rduino KY013
0.70
−
$
4
orders
/
×
review
High,
94
%
HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module SR501
0.80
−
$
4
orders
/
×
review
Low,
33
%
1PC New Arrival Durable in use 1PCX 200kg electronic platform scale load cell pressure balanced cantilever load weight sensor
13.40
−
$
4
orders
/
1
review
Low,
21
%
1pcs IR Infrared Obstacle Avoidance Sensor Module Smart Car Robot 3-wire Reflective Photoelectric New
0.39
−
$
4
orders
/
2
review
High,
95
%
10MM ranging probe ultrasonic sensor waterproof transceiver split / one 40KHz
15.00
−
16.00
$
4
orders
/
1
review
Middle,
77
%
MH Z19B Infrared CO2 Sensor for CO2 Monitor MH-Z19B 5000PPM MH-Z19B NDIR Gas Sensor CO2 gas sensor MH-Z19
23.28
−
$
4
orders
/
×
review
Low,
46
%
1pcs XGZP6847 0~5KPa pressure sensor transmitter module 0.5-4.5V
4.51
−
$
4
orders
/
1
review
High,
92
%
10M Compensation Wire for S/R Type Platinum Rhodium Thermocouple 2*7*0.2mm S/RC Compensation Cable S/R THERMO-COUPLE WIRE Sensor
22.36
−
$
4
orders
/
2
review
Middle,
80
%
1PCS HC-SR501 SR501 HC-SR505 Adjust IR Pyroelectric Infrared Mini PIR module Motion Sensor Detector Module Bracket
0.29
−
0.90
$
4
orders
/
1
review
Middle,
78
%
FREE SHIPPING %100 NEW LJ12A3-4-Z/BY Proximity sensor PNP three wire DC normally open
1.01
−
$
4
orders
/
×
review
Low,
28
%
5pcs/lot Thermocouple / RTD / 6*50MM DS18B20/NTC encapsulated stainless steel tube steel head stainless steel tube
0.85
−
$
4
orders
/
2
review
High,
91
%
Automatic Auto On Off Street Light Switch Photo Control Sensor Switches AC 220V 10A
0.94
−
$
4
orders
/
1
review
High,
87
%
Free Shipping!12V battery against over-discharge automatically restore output low-voltage under voltage protection module sensor
4.96
−
$
4
orders
/
3
review
Middle,
68
%
Industrial High Precision Si7021 Humidity Sensor with I2C Interface Dropship
6.68
−
$
4
orders
/
1
review
High,
87
%
Free shipping MH-Z19 MH-Z19B CO2 Carbon dioxide gas sensor serial output non dispersive infrared
1 506.91
−
$
4
orders
/
×
review
Middle,
74
%
DHT11 DHT22 AM2301 AM2320 Temperature and Humidity Sensor Digital Temperature and Humidity Sensor for Arduino High Precision
0.88
−
3.71
$
4
orders
/
×
review
High,
87
%
5pcs Thin Film Thermistor 1% NTC10K B3950 Ultra-thin Temperature Sensor Heatsink,TEC Cooler Print NTC Surface Temperature Probe
4.24
−
6.66
$
4
orders
/
×
review
Middle,
80
%
50pcs Self-adhesive strain gauge terminal / soft base strain gauge terminal / flexible terminal for strain gauge
8.50
−
$
4
orders
/
×
review
Middle,
80
%
PMSA003 Sensor Module PM2.5 DUST SENSOR Laser Dust Concentration Sensor Digital Dust Particles Electronic DIY
16.45
−
$
4
orders
/
1
review
High,
96
%
10PCS HDX-2 SW-420 Normally Closed Highly Sensitive Vibration Sensor Vibration switch
0.94
−
38.28
$
4
orders
/
×
review
High,
93
%
E18-D80NK Photoelectric Sensor Module Infrared Obstacle Avoidance Proximity Switch Dropship
2.88
−
$
4
orders
/
1
review
High,
87
%
MQ-5 MQ5 Methane Natural Gas Sensor Shield Liquefied Electronic Detector Module New for arduino
1.32
−
$
4
orders
/
×
review
×%
10pcs normally closed type vibration sensor module Alarm sensor module Vibration switch SW-420 for arduino
4.20
−
$
4
orders
/
×
review
High,
95
%
Photoresistance Detection Optical Photosensitive Light Sensor Board For Arduino LM393 DO Voltage Output PCB Module 3.3V 5V
0.43
−
$
4
orders
/
2
review
High,
93
%
5pc 2.5CM 3435 10K NTC Thin Film Thermistor MF5B SMD 10K 1% Temperature sensor for 3D Printer sensor termistor ntc
1.71
−
$
4
orders
/
2
review
Middle,
81
%
BME280 Atmospheric Pressure Sensor Temperature Humidity Sensor Breakout for Arduino BMP280 sensor Replace BMP180
1.08
−
6.95
$
4
orders
/
×
review
Middle,
74
%
1
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