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
5pcs/lot Thermocouple / RTD / 6*50MM DS18B20/NTC encapsulated stainless steel tube steel head stainless steel tube
0.68
−
$
121
orders
/
61
review
High,
94
%
Hot sale Electric UnitDC 9V-24V 360 Degree Mini Recessed PIR Ceiling Occupancy Motion Sensor Detector Switch Dry contact output
6.89
−
$
121
orders
/
14
review
Middle,
74
%
LP-1630 Capacitive Touch Switch Sensor Module DC12V-24V 10A 48W ON/OFF Switch Sensor Board for LED Strip Light
1.64
−
$
121
orders
/
7
review
High,
91
%
DC 5V 5.8G 5.8GHz Microwave Radar Sensor Switch Module ISM Waveband Sensing 12m HFS-DC06 No Interference
3.26
−
$
120
orders
/
2
review
High,
89
%
1.18
−
1.33
$
40
orders
/
3
review
High,
93
%
PLANTOWER Laser PM2.5 DUST SENSOR PMS7003 High-precision laser dust concentration sensor digital dust particles G7 (Inculd cable
15.80
−
$
119
orders
/
5
review
Middle,
76
%
10pcs A3144 OH3144 Y3144 Hall Effect Sensor Brushless Electric Motor TO-92UA WAVGAT A3144EUA
0.74
−
$
117
orders
/
22
review
High,
96
%
DHT11 Digital Temperature and Humidity Sensor DHT11 module For Arduino
0.79
−
1.09
$
117
orders
/
21
review
High,
95
%
KY-018 3pin Optical Sensitive Resistance Light Detection Photosensitive Sensor Module for arduino DIY Kit KY018
0.78
−
$
116
orders
/
5
review
High,
94
%
1PCS 95DB Alarm High-decibel 3-24V 12V Electronic Buzzer Beep Alarm Intermittent Continuous Beep for Arduino SFM-27
0.91
−
$
116
orders
/
19
review
High,
92
%
Smart Car Robot E18-D80NK Infrared Obstacle Avoidance Photoelectric Sensor Proximity Switch 3-80cm Detection Range Adjustable
1.66
−
$
115
orders
/
12
review
High,
97
%
Flex Sensor 2.2 inch Bend Flex Sensor for Robotic hand Electronic gloves Flex2.2 flex4.5 Flex Sensor 4.5
5.63
−
13.27
$
115
orders
/
8
review
High,
93
%
New 220V AC 50Hz Auto Infrared Sensor Switch PIR Microwave Radar Body Motion Sensor Module Adjustable For Time Distance Range
1.75
−
$
115
orders
/
46
review
High,
96
%
TZT TCRT5000 Infrared Reflective IR Photoelectric Switch Barrier Line Track Sensor Module blue
0.35
−
1.92
$
113
orders
/
17
review
High,
97
%
CJMCU Plant Watering Alarm Alerter Humidity Moisture Sensor Module Soil Sensor Module
1.65
−
$
113
orders
/
15
review
High,
96
%
Gldyuino 2PCS RCWL-0516 Microwave Radar Sensor Module Human body Induction Switch Module Intelligent Sensor For Arduino
2.04
−
$
110
orders
/
×
review
Low,
9
%
TZT HTU21D Temperature and Humidity Sensor Module Temperature Sensor Breakout for arduino
1.10
−
$
110
orders
/
18
review
High,
97
%
GREAT IT Mini Float Switch Contains DC 220V Liquid Water Level Sensor Right Angle Float Switch for Fish Tank Switchs Sensors
0.00
−
$
110
orders
/
14
review
High,
96
%
KSD9700 250V 5A Plastic / Bimetal Disc Temperature Switch N/C Thermostat Thermal Protector 15~70 degree centigrade Normal Close
0.31
−
$
109
orders
/
18
review
High,
97
%
Digital Barometric Pressure Sensor Module 0- 40 KPa Water Level Control Board for Arduino Liquid Flow Sensor Module 3.3 5 V
0.71
−
$
108
orders
/
25
review
High,
93
%
10PCS High Quality IR Infrared Line Track Follower Sensor Obstacle Avoidanc For Arduino AVR ARM PIC DC 5V TCRT5000
3.47
−
$
108
orders
/
4
review
High,
91
%
10pcs/lot TTP223 Touch Button Switch Capacitive Sensor Module Self-Locking/No-Locking single channel TTP223-BA6 for arduino
3.15
−
3.89
$
108
orders
/
21
review
High,
95
%
Micro USB 5V 1A 18650 TP4056 Lithium Battery Charger Module Charging Board With Protection Dual Functions 1A Li-ion for arduino
0.29
−
0.38
$
107
orders
/
60
review
High,
95
%
stencil RX470 215-0876204 RX460 215-0895088 RX480 215-0876184 RX560 215-0909018 RX570 215-0910052
0.22
−
$
106
orders
/
24
review
×%
1PCS X The strain gauge pressure sensor for high-precision resistor load cell electronic scale sensor 10KG 20KG 40KG
9.00
−
10.00
$
105
orders
/
5
review
Middle,
78
%
3.3-5V Rain Raindrops Sensitive Detection Sensor Module Weather Humidity for arduino Diy Kit
42.19
−
$
105
orders
/
17
review
High,
94
%
AC 110V 220V PIR Infrared Switch Module IR Body Motion Sensor Auto On off Lights Lamps Smart Delay Light Control Switch Module
1.88
−
$
105
orders
/
20
review
High,
91
%
Capacitive soil moisture sensor module Corrosion Resistant wide voltage wire Analog Capacitive Soil Moisture Sensor V1.2
0.58
−
$
105
orders
/
8
review
High,
96
%
High Performance Motion Sensor Module Radar Motion Sensor HW-MS03 2.4GHz to 5.8GHz Microwave Radar Sensor Module for Arduino
0.91
−
$
105
orders
/
8
review
High,
92
%
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
|
3477+ reviews
|
500,000+ users