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Reference: RBD-0351

MIFARE Classic 1K RFID NFC Smart Card 13.56MHz Printable

Contactless transmission of data and supply energy (no battery needed) Operating distance: Up to 100mm (depending on antenna geometry) RoboticsBD Operating frequency: 13.56MHz Data transfer: 106 kbit/s Data integrity: 16 Bit CRC, parity, bit coding bit counting Anticollision Typical ticketing transaction: <100 ms ( including backup management)...

Price BDT 32
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Sensors
Robots Sensors in Bangladesh

Sensors

Selecting the most reliable sensor for any Application is quite tricky as you need to think over various specs like its size, accuracy, operating specifications, and most importantly, its price. Here, we carry around 150+ differential sensors with all technical specifications and its application guidelines to narrow down your search filters which gives the highest level of satisfaction to you. Explore a wide range of best-picked sensors by Robotics Bangladesh from top brands at sensible prices in Bangladesh.

There are 51 products.

Showing 1-20 of 51 item(s)
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  • Categories: Human Presence/ mmWave/ Radar
  • Categories: Current

Reference: RBD-0555

Current Sensor ACS712-30A

Low-noise analog signal path Device bandwidth is set via the new FILTER pin 5 µs output rise time in response to step input current Small footprint, low-profile SOIC8 package 2.1 kVRMS minimum isolation voltage from pins 1-4 to pins 5-8 Supply Voltage: 4.5V~5.5V DC Measure Current Range: 30A Sensitivity: 100mV/A

Price BDT 149
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Reference: RBD-2346

HW-671 WCS1800 Hall Current Sensor Over-current Protection Module Detection

HW-671 WCS1800 Hall Current Sensor Module with over-current protection Current detection range: DC ±35A, AC 25A High-resolution current detection: 60mV/A Adjustable overcurrent threshold with a resolution of 1.5A Analog and TTL signal outputs for microcontroller integration Compact design with mounting holes for easy installation

Price BDT 830
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Reference: RBD-2352

Brand: Hi-Link

HLK-LD2410B with BLE 24GHz mmWave Intelligent Switch Human Presence Sensing Radar Module

High-sensitivity 24GHz mmWave human presence sensing radar module. Detects motion, micro-motion, sitting, and lying human presence. Plug and play with BLE support for seamless integration. Configurable via Bluetooth or UART, with visual debugging tools. Sensing range: up to 5 meters with 0.75m resolution.

Price BDT 790
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Reference: RBD-2351

Brand: Hi-Link

HLK-LD2410C 24GHz mmWave 5M Human Presence Radar Sensor Motion Module

HLK-LD2410C 24GHz mmWave Radar Sensor for high-precision human presence detection. Detects motion, micro-motion, and stationary states up to 5 meters. Configurable detection range and sensitivity via Bluetooth or UART. Compact design with easy plug-and-play installation. Ideal for smart home, security, and automation applications.

Price BDT 730
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Reference: RBD-1175

Current Sensor ACS712-20A

Low-noise analog signal path Device bandwidth is set via the new FILTER pin 5 µs output rise time in response to step input current Small footprint, low-profile SOIC8 package 2.1 kVRMS minimum isolation voltage from pins 1-4 to pins 5-8 Supply Voltage: 4.5V~5.5V DC Measure Current Range: 20A Sensitivity: 100mV/A

Price BDT 199
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Reference: RBD-2227

Brand: Hi-Link

HLK-LD1115H 24Ghz Human Presence Sensor mmWave Radar Module

High sensitivity 24GHz millimeter wave human presence detection radar module Detects and accumulates small movements like human breathing Higher accuracy in presence detection within a certain range Not easy to miss detections Detection distance: > 4m static human presence, > 16m motion Range: Hanging height 3m, static body detection coverage radius...

Price BDT 1,850
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Reference: RBD-1174

Current Sensor ACS712-5A

Low-noise analog signal path. Device bandwidth is set via the new FILTER pin. 5 µs output rise time in response to step input current. Small footprint, low-profile SOIC8 package. 2.1 kV RMS minimum isolation voltage from pins 1-4 to pins 5-8.

Price BDT 184
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Reference: RBD-2364

Pyroelectric Infrared PIR Sensor Human Body Detecting PIR Motion Sensor Module

Pyroelectric PIR motion sensor for human body detection applications. Features a compact design with a reaction angle of 120 degrees. Detection range up to 5 meters, ideal for security and automation projects. Compatible with Arduino and other microcontrollers for seamless integration. Made with durable HDPE material and includes a black optical lens....

Price BDT 490
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Reference: RBD-1177

4-20mA Signal Generator Current Loop Simulator Tester

This signal generator can use 4-20mA to generate voltage and control the current in the circuit. Accuracy up to 0.01; Liquid crystal display; Rotary encoder adjustment ; Two connection terminals are non polarity. Output range can be set; 4-20mA (device control) / -21mA (signal debugging) Display mode can be set, it is convenient for you to see the value...

Price BDT 2,999
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Reference: RBD-2395

Brand: Hi-Link

Mini HLK-LD2450 24G Smart Home Motion Target Tracking Radar Sensor Module Kit

24 GHz mmWave Radar Sensor: Tracks up to 3 moving targets with precise motion localization. Compact Design: Ultra-small size (15mm x 44mm) for versatile applications in smart devices. High Precision: Detects motion, distance, angle, and speed with advanced FMCW radar technology. Environmental Adaptability: Functions reliably in varying conditions,...

Price BDT 2,950
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Reference: RBd-2402

Brand: Hi-Link

Hi-Link 8m 60G HLK-LD6001 Human Movement Trajectory Tracking Radar Sensor

High-Precision Detection: Detects up to 8 individuals simultaneously with accurate trajectory tracking. Versatile Applications: Ideal for smart homes, human positioning, and motion tracking. Compact Design: Measures only 60mm x 30mm for seamless integration. Efficient Power Usage: Operates on 5V with an average power consumption of 1.1W. Extended Range:...

Price BDT 8,500
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Reference: RBD-2657

PIR Infrared Motion Sensor Auto Electric Switch

Compact and lightweight design for easy installation and operation, offering a plug-and-play experience. Automatically activates when detecting human body temperature within the sensing area in low-light environments, enabling automated control of connected lamps (with a 45-second time delay). Caution: Avoid using multiple lights in series or parallel and...

Price BDT 350
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