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Photoelectric Switch... Quick view

Reference: RBD-2210

Photoelectric Switch DC6-36V E3F-DS30C4 NPN NO Proximity Sensor Switch 10-30cm

Specification:Item Type: Photoelectric Switch SensorBrand: BERMModel: E3F-DS30C4Power Supply Voltage: DC10-30VWorking Current: 200mAInduction Distance: 5-30cm (unit: cm)Response Time: 1msPower Cord Length: 1.2 metersOutput Form: DC three-wire normally open NPN NODetection Object: Transparent / opaque objectWorking Environment Temperature: -25- +75Cable...

Price BDT 850
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Soil Moisture Hygrometer... Quick view

Reference: RBD-2211

Soil Moisture Hygrometer Detection Humidity Sensor Module Corrosion Resistance Probe

The soil humidity probe is for detecting humidity, and the voltage comparator is for judging humidity amount; when the humidity is larger than set value , DO will output low level.

Price BDT 550
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EMG Muscle Sensor With... Quick view

Reference: RBD-2214

EMG Muscle Sensor With Cable And Electrodes Controller Detects Muscle Activity

EMG muscle sensor V3.0 with cable and electrodes Measures the electrical activity of muscles High signal quality for accurate and reliable measurement Adjustable gain and filtering for signal conditioning Compatible with various types of microcontrollers and data acquisition systems Comes with reusable electrodes and a 3.5mm jack cable for easy connection

Price BDT 2,550
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4 Channel Infrared Line... Quick view

Reference: RBD-2215

4 Channel Infrared Line Following and Obstacle Sensor

Working voltage (V): 3.3 ~ 5 Working current (A): Above 1A Operating Temperature (℃): -10 ~ +50 Mounting hole: M3 Detection range: 1mm ~ 60 cm adjustable.

Price BDT 299
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LM35D Analog Temperature... Quick view

Reference: RBD-2217

LM35D Analog Temperature Sensor Module

Based on the semiconductor LM35 temperature sensor Can be used to detect ambient air temperature Calibrated directly in °Celsius (Centigrade) Linear + 10 mV/°C Scale Factor 0.5°C Ensure accuracy (at +25°C) Low power consumption, less than 60uA Low output impedance, 1mA current through only 0.1Ω With screw holes for easy installation and fixed. Aperture...

Price BDT 160
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10.525GHz HB100X Microwave... Quick view

Reference: RBD-2221

10.525GHz HB100X Microwave Sensor Module

HB100 X 10.525GHz Microwave Sensor 2-16M Doppler Radar Human Body Induction Switch Module For Arduino

Price BDT 1,190
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Active Single Phase Voltage... Quick view

Reference: RBD-2224

Active Single Phase Voltage Transformer AC Voltage Sensor Module ZMPT101B

Voltage – 250V Easy PCB mounting Good consistency Widely acclaimed

Price BDT 270
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HLK-LD1115H 24Ghz Human... Quick view

Reference: RBD-2227

HLK-LD1115H 24Ghz Human Presence Sensor mmWave Radar Module

HLK-LD1115H 24Ghz Human Presence Sensor Radar Module TTL serial Communication Micro-Motion Detection 24G mmWave HLK-LD1115H is a high sensitivity 24GHz millimeter wave human presence detection radar module. The main feature of this module is that on the basis of the function of the traditional human body induction radar, it also has the function of...

Price BDT 1,850
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Piezoelectric Vibration... Quick view

Reference: RBD-2229

Piezoelectric Vibration Sensor Module with Analog & Digital Output

Piezoelectric Sensor, Two Optional Output: ADO-Analog Signal/DO-TTL Level Ceramic Vibration Sensor Module, DC 5V Sensitivity Adjustable Vibration Induction Switch Module for Arduino DIY

Price BDT 180
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CJMCU-3216 AP3216 Digital... Quick view

Reference: RBD-2231

CJMCU-3216 AP3216 Digital Optical Proximity Sensor

Working voltage:2.8-3.8V ALS, IR LED and Proximity Detector in an Optical Module; Ambient Light Sensing (ALS); Approximates Human Eye Response; Programmable Interrupt Function with Upper and Lower Threshold; Up to 16-Bit Resolution; High Sensitivity Operates Behind Darkened Glass; Low Lux Performance at 0.01 lux;

Price BDT 450
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27mm Piezo Ceramic Elements... Quick view

Reference: RBD-2235

27mm Piezo Ceramic Elements Sound Sensor

Sound pressure level: 85DB 10cm The input voltage: 30vp-p max Operating Temperature: -20~70 Clear sound Ultra-thin and lightweight Low power consumption for voltage type

Price BDT 55
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20mm Piezo Ceramic Elements... Quick view

Reference: RBD-2236

20mm Piezo Ceramic Elements Sound Sensor

Plate Diameter: 20mm Element Diameter: 14mm Plate Thickness: .42mm Lead Length: ~50mm Plate Material: Brass Resonant Frequency (kHz): 6.3 +/- .6kHz

Price BDT 50
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15mm Piezo Ceramic Elements... Quick view

Reference: RBD-2237

15mm Piezo Ceramic Elements Sound Sensor

Sound pressure level: 85DB 10cm The input voltage: 30vp-p max Clear sound Ultra-thin and lightweight No contacts: therefore, no noise and highly reliable Operating Temperature: -20~70 Storage Temperature: -30-80

Price BDT 48
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TE Connectivity LDT0-028K... Quick view

Reference: RBD-2248

TE Connectivity LDT0-028K Piezoelectric Sensor Vibration Silver Ink Electrode No Mass Version

Model: LDT0-028K Solder tab connection Withstands high impact

Price BDT 550
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