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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
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4775 products
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, 93%
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, 93%
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%
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%
Free Shipping!!! automatic recovery low voltage / low voltage protection 12V battery discharge protection module
5.02 −   $
212 orders / 2 review
Middle, 71%
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, 96%
Waterproof Ultrasonic Module JSN-SR04T Water Proof Integrated Distance Measuring Transducer Sensor for Arduino
3.03 −   $
212 orders / 48 review
High, 93%
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%
1pcs GY-906 MLX90614ESF BAA DAA BCC DCI IR Infrared Temperature Sensor Temperature Acquisition
4.44 − 23.72  $
208 orders / 8 review
High, 91%
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, 89%
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, 93%
AHT10 High Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communication Replace DHT11 SHT20 AM2302
56.50 −   $
195 orders / 28 review
High, 91%
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%
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, 95%
SAMIORE ROBOT Waterproof 18B20 temperature probe temperature sensor Stainless steel package
31.52 −   $
193 orders / 22 review
High, 95%
AS608 Fingerprint Reader Sensor Module Optical Fingerprint Fingerprint Module For Arduino Locks Serial Communication Interface
6.90 −   $
193 orders / 30 review
High, 96%
Radar Sensor Module Microwave Body Induction Module 24ghz Cdm324 Radar Induction Switch Sensor Module
2.03 −   $
192 orders / 26 review
High, 96%
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, 95%
AC Current Sensor ZMCT103C High Precision Current Transformer Single-Phase 5A/5mA Sensor Module DIY
0.78 − 1.15  $
192 orders / 27 review
High, 93%
2pcs 16mm waterproof ultrasonic type distance measuring probe sensor transceiver 40KHz (1pair/lot)
1.41 −   $
191 orders / 25 review
High, 91%
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%
PLANTOWER Laser PM2.5 DUST SENSOR PMS7003 / G7 High-precision laser dust concentration sensor digital dust particles
13.80 −   $
184 orders / 24 review
Low, 38%
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%
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