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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
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rating alitools
categories Clear
4775 products
TZT New MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Module For Arduino M2 PromotionHot New Arrival
1.08 −   $
237 orders / 33 review
High, 96%
Load Cell HX711 AD Module Weight Sensor Digital Display Electronic Scale Weighing Pressure Sensors 1KG 5KG 10KG 20KG Instrument
0.98 − 4.92  $
236 orders / 40 review
High, 96%
2022！LM393 4pin Optical Sensitive Resistance Light Detection Photosensitive Sensor Module for arduino DIY Kit
0.61 −   $
233 orders / 41 review
High, 92%
6*50mm NTC Thermistor 5K 10K 50k 100k Waterproof Temperature Sensor B 3470 3950 Precision 1% Temperature Sensor Custom NTC Probe
2.97 − 3.15  $
233 orders / 30 review
Middle, 80%
TZT Photosensitive brightness resistance sensor module Light intensity detect New For Arduino
0.39 −   $
230 orders / 45 review
High, 96%
ShengYang DC 220V Liquid Water Level Sensor Right Angle Float Switch for Fish Tank NEW
12.12 −   $
230 orders / 37 review
High, 95%
1pcs DS18B20 waterproof 1 2 3 meters temperature probe temperature sensor 18B20
0.60 − 1.04  $
228 orders / 27 review
High, 94%
5Pcs TSOP1738 DIP-3 Sensor For PCM Remote Control Modules
1.20 −   $
226 orders / 13 review
High, 87%
ShengYang SN04-N SN04-N2 DC NPN PNP NO NC 4MM DC 10-30V SN04 Inductive Proximity Sensor Detection Switch
1.39 −   $
225 orders / 29 review
High, 95%
NAP-07 NAP07 HIS07 HIS-07 Ion Chamber Smoke Sensor Ionization Smoke Detector For Arduino
81.00 −   $
223 orders / 53 review
High, 95%
MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Detection Smoke methane liquefied Gas Sensor Module for Arduino Starter DIY Kit
0.93 − 1.23  $
222 orders / 3 review
High, 91%
Speed Sensor Module Tacho Sensor 3.3V-5V Slot-type Optocoupler Tacho-generator Counter Module for Arduino/51/AVR/PIC Diy Kit
0.47 − 0.51  $
199 orders / 19 review
High, 91%
5-10PCS DS18B20 Programmable Digital Thermometer Sensor TO92
1.96 − 3.82  $
221 orders / 102 review
High, 90%
TZT Load Cell Weight Sensor 1KG 5KG 10KG 20KG HX711 Module Electronic Scale Aluminum Alloy Weighing Pressure Sensor Ad Module
0.48 − 1.44  $
217 orders / 35 review
High, 96%
GP2Y0A41SK0F/GP2Y0A21YK0F/GP2Y0A02YK0F Infrared Distance Sensor GP2Y1014AU0F Compact Optical Dust Sensor GP1A57HRJ00F Optical
3.30 − 3.92  $
214 orders / 24 review
High, 91%
Soil Moisture Sensor and Soil Detector Module Soil Moisture Test Soil Humidity Test Corrosion Resistance Probe for Arduino
2.29 −   $
214 orders / 30 review
High, 94%
Free Shipping!!! automatic recovery low voltage / low voltage protection 12V battery discharge protection module
5.02 −   $
212 orders / 2 review
Middle, 68%
DS18B20 Temperature Sensor Module Kit Waterproof 100CM Digital Sensor Cable Stainless Steel Probe Terminal Adapter For Arduino
0.44 − 1.72  $
212 orders / 35 review
High, 96%
TZT Digital Load Cell Weight Sensor 1KG 5KG 10KG 20KG Portable Electronic Kitchen Scale + HX711 Weighing Sensors Ad Module
0.39 − 1.35  $
212 orders / 96 review
High, 95%
Waterproof Ultrasonic Module JSN-SR04T Water Proof Integrated Distance Measuring Transducer Sensor for Arduino
3.03 −   $
212 orders / 48 review
High, 92%
10pcs A3144 OH3144 Y3144 Hall Effect Sensor Brushless Electric Motor TO-92UA A3144EUA
0.63 −   $
211 orders / 72 review
High, 96%
alcohol gas sensor TGS822 822 TGS DIP6
5.37 −   $
209 orders / 39 review
Middle, 85%
NTC Thermal Resistance 5K 10K 50k100k Waterproof Temperature Sensor B Value 3950 Accuracy 1% Temperature Probe
2.17 − 5.74  $
208 orders / 60 review
Middle, 86%
1pcs GY-906 MLX90614ESF BAA DAA BCC DCI IR Infrared Temperature Sensor Temperature Acquisition
4.44 − 23.72  $
208 orders / 8 review
High, 90%
10 pcs ITR20005 Infrared Photoelectric Switch Sensor Slot Optical Switch
1.05 −   $
210 orders / 17 review
High, 95%
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, 93%
Mini IR Pyroelectric Infrared PIR Motion Human Sensor Automatic Detector Module AM312 Sensor DC 2.7 to 12V
0.60 −   $
× orders / 0 review
High, 90%
AHT10 High Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communication Replace DHT11 SHT20 AM2302
56.50 −   $
195 orders / 28 review
High, 91%
5PCS SR501 HC-SR501 Adjust IR Pyroelectric Infrared PIR module Motion Sensor Detector Module for arduino
4.16 −   $
194 orders / 60 review
High, 93%
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