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Sensors
Price
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rating alitools
High (87–100%)
Middle (50–86%)
Low (0–49%)
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Electronic Components & Supplies
Active Components
Sensors
By orders
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1635 products
10PCS VL53L1X VL53LO Laser Ranging Flight Time Sensor Module Distance 400cm Measurement Extension Board Module CJMCU-531
41.00
−
$
2
orders
/
×
review
High,
95
%
MQ-2B MQ-4B MQ-5B MQ-9B Combustible Gas Sensor Module Flammable Detection Carbon Monoxide Smoke Methane Liquefied Gas Sensor
54.29
−
$
2
orders
/
×
review
High,
96
%
Packing Machine electronic platform scale load cell YZC-665 100KG 200KG 300KG 500KG
32.00
−
$
2
orders
/
1
review
Middle,
77
%
diymore OE-TP Capacitive Touch Switch Sensor Module Digital Touch Sensor LED Dimming 10A DC 5 -12V
0.19
−
$
2
orders
/
×
review
High,
92
%
Microphone noise decibel sound sensor measurement modules 3p / 4p Interface for Arduino
1.07
−
$
2
orders
/
×
review
Middle,
79
%
DIY 50Kg Body Load Cell Weighing Sensor Resistance strain Half-bridge Original
0.60
−
$
2
orders
/
2
review
High,
93
%
10m K Type Thermocouple Wire E type Shielded Wire THERMO-COUPLE WIRE KX2*0.4 0.5 0.8mm Thermocouple fluorine Compensating Wire
9.46
−
13.76
$
2
orders
/
2
review
Middle,
81
%
10PCS TCRT5000 Infrared Reflective Sensor Photoelectric Switch Barrier Line Track Module For Diode Triode Board 3.3v
3.26
−
$
2
orders
/
3
review
High,
93
%
light sensor Switch Automatic Auto On Off Photocell street Light Switch DC 12V 24V AC 110V 220V Photo Control Photoswitch Sensor
1.84
−
1.87
$
2
orders
/
2
review
Middle,
74
%
GP3Y0D012 IR Infrared Proximity Switch Sensor Module 4-150cm Distance Speed Tester Measuring Tools
3.53
−
$
1
orders
/
×
review
High,
87
%
VEML7700 Ambient Light Sensor Module I2C Interface 16 Bits Light Lux Measuring for Arduino Raspberry Pi Microcontroller
4.75
−
$
1
orders
/
×
review
High,
90
%
5.8GHz Microwave Radar Sensor Switch DC 12V-24V 7A 5.8GHz CW Radar Microwave Movement Motion Detector Sensor Switch for Indoors
5.68
−
$
1
orders
/
×
review
High,
88
%
Temperature and Humidity Transmitter SHT20 RS485 Sensor Module Digital High Precision Industrial Modbus Rtu Protocol Monitoring
4.81
−
5.43
$
1
orders
/
×
review
High,
96
%
GY-271 QMC5883 HMC5883L Three-Axis Magnetic Field Sensor Electronic Compass Module 3-5V For Arduino
1.50
−
$
1
orders
/
×
review
High,
88
%
24GHz microwave ranging radar 24G radar FM24-NP100 level radar demo FMCW Ranging sensor
67.86
−
$
1
orders
/
1
review
Middle,
81
%
1pcs/lot LM393 4 Pin IR Flame Detection Sensor Module Fire Detector Infrared Receiver Module for Arduino Diy Kit
0.27
−
$
1
orders
/
1
review
Middle,
84
%
HC-SR501 SR505 SR602 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module
26.75
−
41.06
$
1
orders
/
1
review
Low,
20
%
HTU21 Moisture Sensors GY-21 Sensor module Low Power IC Module Precision Humidity Sensor I2C IIC Interface Module For Arduino
1.88
−
$
1
orders
/
×
review
High,
95
%
1Set HC-020K Double Speed Measuring Sensor Module with Photoelectric Encoders Kit top For arduino
1.55
−
$
1
orders
/
×
review
High,
95
%
SHT10/11/15/20/21/25 HTU20D/21D Temperature Humidity Sensor Housing Protective Cover Jacket Sheath Shell Thread Aviation Plug
4.30
−
$
1
orders
/
×
review
Middle,
81
%
MLX90393 three digital Hall sensors 3D position of the rotational angular displacement
8.01
−
$
1
orders
/
×
review
High,
93
%
4pcs/lot Sensors Buzzer No Drill Hole Saw 22mm Car Parking Sensor Kit Reverse Radar Sound Alert Indicator System
6 552.54
−
$
1
orders
/
×
review
High,
96
%
diymore Gas Detection Sensor Module MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Gas Sensor Module Starter Kit for Arduino
0.84
−
1.10
$
1
orders
/
×
review
High,
92
%
Sensor Miniature electronic linear displacement sensor Miniature spring return sensor Output signal Resistance signal KΩ
22.80
−
49.27
$
1
orders
/
×
review
Middle,
75
%
5pcs Reed Switch Plastic Type GPS-14B GPS-14A MKA14103 MKA10110 2*14MM Anti-Vibration Damage Magnetic Switch NC Normally open
1.19
−
2.06
$
1
orders
/
2
review
High,
93
%
FSR402 Force Sensitive Resistor 0.5 Inch FSR for arduino Diy Kit
4.68
−
$
1
orders
/
×
review
High,
96
%
100% New Flammable gas sensor TGS2611
7.90
−
$
1
orders
/
×
review
Middle,
74
%
DHT-11 DHT11 Digital Temperature and Humidity Sensor DHT-11
2.47
−
2.74
$
1
orders
/
×
review
High,
92
%
white of lcd digital thermometers for freezer temperature of 50 ~ 110 degrees refrigerator freezer thermometer free shipping
1.94
−
$
1
orders
/
1
review
Low,
3
%
5 pcs Reed Switch Plastic Type GPS-14B 2*14 Anti-Vibration Damage Magnetic Switch NC Normally Closed
1.82
−
$
1
orders
/
1
review
High,
95
%
DC5-30V rain and snow sensor / Capacitive proximity switches / NPN output rain and snow Induction module
21.50
−
$
1
orders
/
1
review
Middle,
73
%
Free Ship Custom OEM Polyester Tactile Metal Dome Embossed Front Panel Membrane Switch With 3 M adhesive Membrane label Panel
6.96
−
$
1
orders
/
×
review
Middle,
81
%
Fast Free ship Current Sensor for YNC-200A/D YNC-100/D YNC-300A\D YNC-400A/D 500A/D
9.35
−
$
1
orders
/
×
review
Middle,
81
%
diymore 5PCS/Lot TTP223 Touch Switch Sensor Module Self-Locking/No-Locking Capacitive Touching Switch Button
0.95
−
$
1
orders
/
1
review
High,
92
%
DS18B20 TO-92 Temperature Sensor Thermometer Temperature Sensor 100% New Origin
0.35
−
$
1
orders
/
×
review
High,
87
%
Free Shipping!!! YYW-1 Temperature controller DS18B20 temperature template digital electronic thermostat sensor
11.80
−
$
1
orders
/
1
review
Middle,
68
%
LX-111 LX-111-P LX-101 LX-101-P 100% New Original 3 Colors Led Detection Color Code Sensors
62.00
−
126.00
$
1
orders
/
1
review
Middle,
82
%
HR202 DC 12V 1 Channel 1CH 12V Humidity Sensitive Switch Relay Module Humidity Controller Humidity Sensor Module With Indicator
1.82
−
$
1
orders
/
×
review
Middle,
79
%
Fast Free Ship HCS-LTBS 50A 100A 150A 200A 300A open loop large current for UPS power supply hall current sensor
9.76
−
$
1
orders
/
×
review
Middle,
81
%
10Hz~1000Hz Vibration velocity sensors Magnetic type vibration sensor probe two wire system passive mechanical vibration sensor
77.92
−
$
1
orders
/
×
review
Middle,
81
%
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