Search
Install Alitools
Installing...
Leave feedback
Shopping on AliExpress?
Save your time and money with №1 Extension for shopping on AliExpress
Showcase
Homepage
Showcase
Promo сodes
Features
About us
Reviews
Support
How it works
FAQ
Blog
USD /
Language
Русский
English
Español
Français
Apply
Apparel Accessories
Automobiles & Motorcycles
Beauty & Health
Cellphones & Telecommunications
Computer & Office
Consumer Electronics
Education & Office Supplies
Electronic Components & Supplies
Food
Furniture
Hair Extensions & Wigs
Home & Garden
Home Appliances
Home Improvement
Jewelry & Accessories
Lights & Lighting
Luggage & Bags
Men's Clothing
Mother & Kids
Novelty & Special Use
Security & Protection
Shoes
Sports & Entertainment
Tools
Toys & Hobbies
Underwear & Sleepwears
Virtual Goods
Watches
Weddings & Events
Women's Clothing
All categories
Apparel Accessories
Automobiles & Motorcycles
Beauty & Health
Cellphones & Telecommunications
Computer & Office
Consumer Electronics
Education & Office Supplies
Electronic Components & Supplies
Food
Furniture
Hair Extensions & Wigs
Home & Garden
Home Appliances
Home Improvement
Jewelry & Accessories
Lights & Lighting
Luggage & Bags
Men's Clothing
Mother & Kids
Novelty & Special Use
Security & Protection
Shoes
Sports & Entertainment
Tools
Toys & Hobbies
Underwear & Sleepwears
Virtual Goods
Watches
Weddings & Events
Women's Clothing
Sensors
Price
$
−
$
Apply
rating alitools
High (87–100%)
Middle (50–86%)
Low (0–49%)
categories
Clear
Electronic Components & Supplies
Active Components
Sensors
By orders
By price
By reviews
By Alitools rating
4775 products
HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module for arduino for raspberry pi kits
0.72
−
$
170
orders
/
58
review
High,
97
%
10PCS TCRT5000L TCRT5000 Reflective Optical Sensor Infrared IR Photoelectric Switch WAVGAT
0.86
−
$
170
orders
/
28
review
High,
96
%
GREAT IT Laser Sensor Module non-modulator Tube Laser Receiver Module
0.25
−
0.65
$
169
orders
/
21
review
High,
96
%
9PCS/1Lot Gas Detection Sensor Module MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Sensor Module Gas Sensor Starter Kit
0.86
−
9.41
$
167
orders
/
73
review
High,
95
%
Smart Electronics Soil Moisture Hygrometer Detection Humidity Sensor Module For arduino Development Board DIY Robot Smart Car
0.58
−
$
166
orders
/
39
review
High,
94
%
diymore LED Switch Sensor Module Capacitive Touch Sensor Module Body Detection Sensing Module
0.81
−
1.59
$
166
orders
/
22
review
High,
92
%
DS18B20 Temperature Sensor Module Kit Waterproof 100CM Digital Sensor Cable Stainless Steel Probe Terminal Adapter For Arduino
0.33
−
1.89
$
166
orders
/
34
review
High,
96
%
diymore HC-SR04P/SR04 Ultrasonic Sensor HC-SR04 Measuring Distance Sensor LED Display Module for Arduino UNO Robot
2.58
−
2.63
$
164
orders
/
30
review
High,
92
%
XKC Y25 T12V Liquid Level Sensor Switch Detector Water Non Contact Manufacturer Induction Stick Type Durable Y25-T12V XKC-Y25-V
3.48
−
$
163
orders
/
23
review
High,
97
%
GREAT IT 1pcs 52mm PP Liquid Water Level Sensor Horizontal Float Switch Down
0.84
−
$
163
orders
/
38
review
High,
96
%
GREAT IT PT100 Platinum Resister Temperature Sensor Waterproof Temp Probe -20~450 Celsius Insulated Shielding Fiberglass 50CM
0.62
−
3.06
$
162
orders
/
24
review
High,
96
%
MQ-3 Alcohol Ethanol Sensor Module Gas Detector Sensor MQ3 1PCS
0.91
−
$
162
orders
/
31
review
Middle,
79
%
MH-Z19 MH-Z19B NDIR Infrared CO2 Sensor Module Infrared for Carbon Dioxide co2 Monitor Gas Sensor 0-5000ppm LART PWM MH Z19B
21.03
−
$
156
orders
/
×
review
High,
96
%
UV Detection Sensor Module Ultraviolet Ray Module For Arduino Sensor
2.45
−
$
155
orders
/
17
review
High,
96
%
diymore AD8232 Measurement Pulse Heart Monitoring Heartbeat Sensor Module for Arduino
3.01
−
$
155
orders
/
15
review
High,
92
%
M12 Laser Photoelectric Switch NPN M12JG-30N1 Laser Sensor Switch Waterproof DC 20 meters Distance Normally Open B-NPN-O
6.15
−
$
154
orders
/
6
review
High,
96
%
MP503 Air Quality Gas Sensor Pollution Odor Sensors Module Alcohol Smoke Iso-butane Methanal Detection For Vehicle Air Purifier
1.04
−
$
154
orders
/
31
review
High,
96
%
Load Cell Weight Sensor 1KG 5KG 10KG 20KG HX711 Module Electronic Scale Aluminum Alloy Weighing Pressure Sensor
0.43
−
1.24
$
153
orders
/
15
review
Middle,
76
%
K type surface thermocouple temperature sensor 1m wire thermocouple probe -20~500C
0.96
−
1.24
$
152
orders
/
18
review
High,
93
%
light sensor Switch Automatic Auto On Off Photocell street Light Switch DC 12V 24V AC 110V 220V Photo Control Photoswitch Sensor
0.77
−
$
152
orders
/
9
review
Middle,
84
%
5V Transmitter Laser Sensor Module 6mm 5V 5mW 650nm Red Laser Dot Diode Copper Head for Arduino Transducer Source Wavelength
0.48
−
$
151
orders
/
1
review
High,
96
%
E18-D80NK Infrared Obstacle Avoidance Photoelectric Sensor Proximity Switch 3-80cm Detection Range Adjustable
1.85
−
$
151
orders
/
26
review
High,
96
%
2017 Direct Selling Real Mixture New Mq135 Mq-135 Air Quality Sensor Hazardous Gas Detection Module For M2 Promotionhot Arrival
1.20
−
$
150
orders
/
10
review
High,
95
%
Smart Car Robot E18-D80NK Infrared Obstacle Avoidance Photoelectric Sensor Proximity Switch 3-80cm Detection Range Adjustable
1.67
−
$
150
orders
/
22
review
High,
96
%
220v PCFS7 PP Right Angle Float switch Side Mount Horizontal Water level Sensor liquid Float switch For Tank Pool
0.78
−
$
148
orders
/
3
review
High,
91
%
Indoor Air SGP30 Measurement Gas Sensor Multi-pixel TVOC/eCO2 Quality Formaldehyde Carbon Dioxide Detector Tester For Arduino
4.65
−
7.84
$
146
orders
/
76
review
High,
94
%
XKC Y25 T12V Liquid Level Sensor Switch Detector Water Non Contact Manufacturer Induction Stick Type Durable Y25-T12V XKC-Y25-V
5.19
−
7.32
$
145
orders
/
24
review
High,
96
%
SR501 Motion Sensor Detector Module HC-SR501 Adjust IR Pyroelectric Infrared PIR Module AM312 Sensor Module for arduino Diy Kit
0.71
−
1.99
$
144
orders
/
15
review
High,
92
%
PM2.5 Air particle/dust sensor, laser inside, digital output module air purifier G5 / PMS5003 High precision laser pm2.5 sensor
12.60
−
$
159
orders
/
6
review
High,
96
%
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
...
74
...
97
...
120
We use cookies for the correct operation of the service. Click
here
if you do not agree or want to know more.
Okay
Don't forget to add Alitools —
your AliExpress shopping assistant.
Add to Chrome — It's free
Installing...
Leave feedback
Alitools — The Best shopping tools for AliExpress
|
3482+ reviews
|
500,000+ users