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
DHT21 AM2301 AM2301A Capacitor Digital Temperature And Humidity Sensor (Alternative SHT10 SHT11)
3.08
−
$
6
orders
/
1
review
High,
94
%
CJMCU MAX9814 Microphone AGC amplify amplifier module CMA-4544PF-W
1.23
−
$
6
orders
/
2
review
High,
95
%
HC-SR501 Adjust Infrared IR Pyroelectric Infrared PIR module Motion Sensor Detector Module We are the manufacturer
0.76
−
$
6
orders
/
2
review
High,
90
%
2016 New IR Infrared Slotted Optical Speed Measuring Sensor Detection Optocoupler Module For Motor Test
0.55
−
$
6
orders
/
4
review
High,
96
%
1pcs Tank Pool Horizontal Water Level Switch Liquid Level Sensor Liquid PP Plastic Ball Float Switch
1.75
−
$
6
orders
/
4
review
High,
90
%
GP2Y0A41SK0F 0A41SK 4-30cm Infrared IR Distance Measuring Sensor
3.49
−
$
6
orders
/
3
review
High,
94
%
1PCS Great IT Normally open shock sensor module for arduino vibration sensor module alarm module
0.40
−
$
6
orders
/
3
review
High,
96
%
1PCS Great IT Raindrops module/rain sensor module/sensor module widespread rain weather module
0.46
−
$
6
orders
/
3
review
High,
96
%
100g small range high precision weighing sensor ,load cell ,weight sensor
2.50
−
$
6
orders
/
2
review
High,
88
%
Miniature S-type load cell Ultra-small size pressure Pull pressure Weight sensor 1kg 2kg 3kg 5kg 10kg 20kg 30kg 50kg
1 130.18
−
1 431.56
$
6
orders
/
×
review
Middle,
78
%
1pcs Humidity sensor humidity resistance humidity probe (with shell ) HR202
0.30
−
$
6
orders
/
3
review
High,
93
%
220V Human Motion Body Infrared IR Sensor Automatic Light Switch Intelligent Lamps Controller Sensors For The Corridor Stairs
1.34
−
$
6
orders
/
1
review
High,
91
%
HR202 humidity sensor module humidity module Humidity detection Humidity switch
0.75
−
$
6
orders
/
1
review
High,
93
%
New Electric Pressure Transducer Sensor Oil Fuel for Gas Water Air Easy removal Carbon Steel Connection More Firmly
11.38
−
$
6
orders
/
1
review
Low,
0
%
20pcs/lot Stainless steel package Waterproof DS18b20 temperature probe temperature sensor 18B20
17.26
−
$
6
orders
/
2
review
Middle,
79
%
HC-SR04P HC-SR04 Ultrasonic Ranging Module Ranging Sensor Module 3-5.5V Wide Voltage Performance Is Stronger
0.94
−
1.33
$
6
orders
/
1
review
High,
93
%
weighing sensor / electronic scale / weight / pressure / load cell 20g 30g 50g 0.02kg 0.05kg 100g
31.06
−
34.78
$
6
orders
/
1
review
High,
88
%
diymore Normally Open Proximity Magnetic Sensor Reed Switch PS-3150 High Speed AT10-30 220V 500mA Stable Switch
0.92
−
$
6
orders
/
2
review
High,
92
%
3pin KY-022 TL1838 VS1838B 1838 Universal IR Infrared Sensor Receiver Module Diy Starter Kit
0.26
−
$
6
orders
/
1
review
Middle,
79
%
Hot sale 220~240v 360 degree Microwave Sensor Light Switch Induction Microwave Motion Sensor 86*86 motion sensor switch free
5.18
−
$
6
orders
/
×
review
Middle,
74
%
Digital Load Cell Weight Sensor 1KG Portable Electronic Kitchen Scale + HX711 Weighing Sensors Ad Module
1.96
−
$
6
orders
/
1
review
High,
95
%
RS485 temperature and humidity transmitter MODBUS temperature and humidity sensor SHT30 SHT31 with LED display
26.92
−
34.22
$
6
orders
/
1
review
High,
88
%
Max471 Voltage Current Sensor Votage Sensor Current Sensor Module For Arduino Current Voltage Tester 5V DC 3-25V 0-3A Board
2.28
−
$
6
orders
/
3
review
High,
91
%
5V 12V 0-5A AC Current Detection Sensor Module 5A Switch Output Sensor Module
5.34
−
$
6
orders
/
2
review
High,
93
%
Newest Arrival LED Motion Sensor 110V 220V Automatic Infrared PIR Infrared Detector 360 Degree Time-Delay Motion Sensor Switch
3.16
−
3.71
$
6
orders
/
3
review
High,
91
%
GY-MAX30102 Blood Oxygen Concentration Sensor Module Heart Rate Click MAX30102 Sensor Breakout Board for Arduino
4.78
−
$
6
orders
/
4
review
Middle,
80
%
1
...
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
...
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