الصفحة الرئيسية
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منتجات مميزة
مستشعرات إلكترونية
عدد منتجات هذا القسم 51 منتج.
مستشعر الوزن 50 كيلوجرام Weighing Sensor 50Kg
متوفر
Half Bridge Body Load Cell Electronic Scale Weighing Sensor 50Kg Rated load: 50kg. Rated output: 1.0 ±0.1mV/V. Nonlinearity: 0.08 %F.S. Maximum working voltage: 8VDC. Size:34mm * 34mm.
2.60 $
مستشعر الاهتزاز SW-420 NC
متوفر
Vibration Sensor Module SW-420 Alarm Switch DIY Normally Closed High Sensitive Efficient Module
Model: 5516 photoresistor
Light resistance: <45 Euro
Dark resistance:> 200 megohms
Application Parameter Reference
Light resistance: <8K Europe
2.60 $
مستشعر الصوت AVR PIC مايكروفون
متوفر
High Sensitivity Microphone Sensor AVR PIC Sound Detection Module
The module has 2 outputs: AO, analog output, real-time output microphone voltage signal; DO, when the sound intensity reaches a certain threshold, it outputs high and low level signals, [threshold-sensitivity can be adjusted by potentiometer]
1.56 $
مستشعر جودة الهواء والغازات الخطرة MQ135
متوفر
MQ-135 Air Quality Sensor Hazardous Gas Detection Sensor Module Environmental Measurement
Main chip: LM393,MQ-135 gas sensor
With high sensitivity and good selectivity for air quality, harmful gas detection.
With the DO switch signal (TTL) output and AO analog signal output
Main chip: LM393,MQ-135 gas sensor
With high sensitivity and good selectivity for air quality, harmful gas detection.
With the DO switch signal (TTL) output and AO analog signal output
3.12 $
مستشعر الضغط والقوة FSR402 0.5inch
متوفر بكمية محدودة !
FSR402 0.5 inch Pressure Sensor Resistance Stress Test Force Sensing Resistor
6.50 $
مستشعر بصمات الاصابع Fingerprint Sensor FPM10A
متوفر
FPM10A Optical Fingerprint Reader Sensor Module Door Lock Fingerprint Scanner Detector Identification UART TTL
13.00 $
1.82 $
مستشعر الحركة الكهروضوئي HC-SR501 PIR
متوفر
HC-SR501 Pyroelectric Infrared PIR Motion Sensor Modules for Microcontrollers
automatic sensor:when enter the sensor,output range is high,when people leave the sensor, range of the automatic off, output low
temperature compensation,Blockade time: 0.25 seconds
2.86 $
مستشعر فتح الابواب المغناطيسي أبيض MC-38 Magnetic Switch Normally Closed or Normally Open
متوفر بكمية محدودة !
White MC-38 Wired Door Window Sensor Detector Magnetic Switch Normally Closed or Normally Open NC/NO for Home Security Alarm System
1.56 $
مستشعر مستوى عمق الماء
متوفر
Water Level Sensor Liquid Water Droplet Depth Detection Sensor
Humidity: 10% -90% non-condensing
Operating current: less than 20mA
Sensor Type: Analog
1.56 $
مستشعر السرعة IR Optocoupler
متوفر
LM393 Chip Motor Measuring Comparative Speed Sensor Module Slot Type IR Optocoupler
Product Name : Speed Sensor Module;Working Voltage : DC 3.3-12V
Main Chip : LM393;PCB Board Size : 33 x 14mm/ 1.3" x 0.55" (L*W)
Slotted Width : 5mm/ 0.2";Hole Size : 3mm/ 0.12"
Product Name : Speed Sensor Module;Working Voltage : DC 3.3-12V
Main Chip : LM393;PCB Board Size : 33 x 14mm/ 1.3" x 0.55" (L*W)
Slotted Width : 5mm/ 0.2";Hole Size : 3mm/ 0.12"
3.12 $
مستشعر شارب 2Y0A02 بالاشعة تحت الحمراء لقياس المسافة + سلك توصيل
متوفر بكمية محدودة !
SHARP GP2Y0A02YK0F Infrared Proximity Sensor Detect 20-150cm Distance Long Range
Range 20cm ~ 150cm; Supply voltage 4.5V ~ 5.5V ; Current :33mA power
Voltage - Output (standard value) @ a distance under the conditions of 400mV @ 150cm
Voltage - difference (standard value) 2.05V @ 20 ~ 150cm
Range 20cm ~ 150cm; Supply voltage 4.5V ~ 5.5V ; Current :33mA power
Voltage - Output (standard value) @ a distance under the conditions of 400mV @ 150cm
Voltage - difference (standard value) 2.05V @ 20 ~ 150cm
8.32 $