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Sensors
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rating alitools
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Middle (50–86%)
Low (0–49%)
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Electronic Components & Supplies
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Sensors
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By Alitools rating
4775 products
Waterproof Ultrasonic Module JSN-SR04T Water Proof Integrated Distance Measuring Transducer Sensor for Arduino
3.03
−
$
212
orders
/
48
review
High,
96
%
10pcs A3144 OH3144 Y3144 Hall Effect Sensor Brushless Electric Motor TO-92UA A3144EUA
0.63
−
$
211
orders
/
72
review
High,
97
%
alcohol gas sensor TGS822 822 TGS DIP6
5.37
−
$
209
orders
/
39
review
High,
89
%
1pcs GY-906 MLX90614ESF BAA DAA BCC DCI IR Infrared Temperature Sensor Temperature Acquisition
4.44
−
23.72
$
208
orders
/
8
review
High,
93
%
NTC Thermal Resistance 5K 10K 50k100k Waterproof Temperature Sensor B Value 3950 Accuracy 1% Temperature Probe
2.17
−
5.74
$
208
orders
/
60
review
High,
88
%
10 pcs ITR20005 Infrared Photoelectric Switch Sensor Slot Optical Switch
1.05
−
$
210
orders
/
17
review
High,
96
%
AD584 precision voltage reference module precision reference voltage source Programmable Precision
6.65
−
$
199
orders
/
86
review
High,
93
%
Load Cell 1KG 5KG 10KG 20KG HX711 AD Module Weight Sensor Electronic Scale Aluminum Alloy Weighing Pressure Sensor
0.47
−
1.48
$
198
orders
/
28
review
High,
95
%
Mini IR Pyroelectric Infrared PIR Motion Human Sensor Automatic Detector Module AM312 Sensor DC 2.7 to 12V
0.60
−
$
×
orders
/
0
review
High,
93
%
AHT10 High Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communication Replace DHT11 SHT20 AM2302
56.50
−
$
195
orders
/
28
review
High,
93
%
5PCS SR501 HC-SR501 Adjust IR Pyroelectric Infrared PIR module Motion Sensor Detector Module for arduino
4.16
−
$
194
orders
/
60
review
High,
93
%
GP2Y1014AU0F Compact Optical Dust Sensor Compatible GP2Y1010AU0F GP2Y1010AUOF Smoke Particle Sensor With Cable
3.23
−
$
194
orders
/
48
review
High,
96
%
SAMIORE ROBOT Waterproof 18B20 temperature probe temperature sensor Stainless steel package
31.52
−
$
193
orders
/
22
review
High,
96
%
AS608 Fingerprint Reader Sensor Module Optical Fingerprint Fingerprint Module For Arduino Locks Serial Communication Interface
6.90
−
$
193
orders
/
30
review
High,
97
%
Radar Sensor Module Microwave Body Induction Module 24ghz Cdm324 Radar Induction Switch Sensor Module
2.03
−
$
192
orders
/
26
review
High,
97
%
50kg Human Scale Load Cell Weight Sensors+HX711 AD Module Body Load Cell Weighing Sensor Pressure Sensors Measurement Tools
0.57
−
2.83
$
192
orders
/
37
review
High,
96
%
AC Current Sensor ZMCT103C High Precision Current Transformer Single-Phase 5A/5mA Sensor Module DIY
0.78
−
1.15
$
192
orders
/
27
review
High,
95
%
2pcs 16mm waterproof ultrasonic type distance measuring probe sensor transceiver 40KHz (1pair/lot)
1.41
−
$
191
orders
/
25
review
High,
92
%
LED Radar Sensoring Sensor Module Microwave Switch Module For 3-12W Spherical Lamp Micro Wave Antenna High Frequency MCU
0.96
−
$
187
orders
/
25
review
High,
89
%
Mini IR Pyroelectric Infrared PIR Motion Human Sensor Automatic Detector Module AM312 Sensor DC 2.7 to 12V
0.46
−
$
184
orders
/
24
review
High,
93
%
50 pcs 41F/ 0H41 / SH41 / SS41F/ S41 Bipolar Hall Element Sensor Motor Electric Car Motor Hall Sensor
5.11
−
$
182
orders
/
45
review
High,
96
%
TL-W5MC1 5mm 3 Wire Inductive Proximity Sensor Detection Switch NPN DC 6-36V
0.94
−
$
182
orders
/
2
review
High,
91
%
Non-Contact Liquid Level Sensor Relay Output External Water Level Switch Sensor Disinfectant Alcohol Water Explorer
5.13
−
$
180
orders
/
44
review
Low,
40
%
Smart Electronics DC 0-25V Standard Voltage Sensor Module Test Electronic Bricks Smart Robot for arduino Diy Kit
23.36
−
$
179
orders
/
27
review
High,
94
%
PM2.5 Air particle/dust sensor, laser inside, digital output module air purifier G5 / PMS5003 High precision laser pm2.5 sensor
0.00
−
$
179
orders
/
7
review
Low,
33
%
HC-SR501 HC-SR505 SR602 AM312 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module Bracket for arduino
0.62
−
1.51
$
178
orders
/
107
review
Low,
0
%
180 Degree Outdoor PIR Infrared Motion Sensor Detector Movement Switch AC 220V-240V IP44 Security Motion Sensor 50Hz 3-2000LUX
4.07
−
$
177
orders
/
41
review
High,
90
%
3.3-5V Water Raindrops Detection Module Rain Weather Humidity Sensor for arduino Diy Kit school education lab
1.18
−
$
175
orders
/
3
review
High,
92
%
1pcs Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor SR04
0.66
−
0.96
$
174
orders
/
21
review
High,
96
%
TZT NJK-5002C Hall Effect Sensor Proximity Switch NPN 3-Wires Normally Open + Magne
2.31
−
$
173
orders
/
35
review
High,
96
%
IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 3-Wire Reflective Photoelectric New
0.29
−
$
173
orders
/
36
review
High,
97
%
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