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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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There are 74 products.

Showing 41-60 of 74 item(s)
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Reference: RBD-2533

QTR-8A Reflectance Sensor Array

This sensor module has 8 IR LED/phototransistor pairs mounted on a 0.375" pitch, making it a great detector for a line-following robot. Pairs of LEDs are arranged in series to halve current consumption, and a MOSFET allows the LEDs to be turned off for additional sensing or power-savings options. Each sensor provides a separate analog voltage output.Note:...

Price BDT 1,150
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Reference: RBD-3050

Standalone 5-Pad Capacitive Touch Sensor Breakout - AT42QT1070

This breakout board is the simplest way to create a project with mutiple capacitive touch sensors. No microcontroller is required here - just power with 1.8 to 5.5VDC and connect up to 5 conductive pads to the 5 left-hand pins. When a capacitive load is detected (e.g. a person touches one of the conductive contacts) the corresponding LED on the right...

Price BDT 990
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Reference: RBD-2598

Brand: RoboticsBD

Digital Line Following Sensor 8 Array V2

Precise Line Following: Navigate black lines on white surfaces with 8 high-resolution sensors. Easy Microcontroller Integration: Connect directly to your microcontroller with digital outputs. Fast and Responsive: Achieve accurate line following even at high speeds. Simple Calibration: Calibrate sensors quickly and easily with a large knob. Versatility:...

Price BDT 550
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Reference: RBD-2611

QTR-8RC Reflectance Sensor Array

This sensor module has 8 IR LED/phototransistor pairs mounted on a 0.375" pitch, making it a great detector for a line-following robot. Pairs of LEDs are arranged in series to halve current consumption, and a MOSFET allows the LEDs to be turned off for additional sensing or power-savings options. Each sensor provides a separate digital I/O-measurable...

Price BDT 1,150
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Reference: RBD-2836

TCRT 5000 Dual Channel Line Tracking Sensor

Operating Voltage: 3.5V-5V Supply Current: 15mA Optimal Sensing Distance: 3mm Designed with the reflected infrared sensor, indicator light. Built in a potentiometer for sensitivity control. On-board LM393 voltage comparator chip and infrared sensing probe TCRT5000L Signal detection sensitivity can adjust Reserve all the way more circuits (P3 voltage drawn)

Price BDT 168
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Reference: RBD-1913

ADXL335 Module 3-axis Analog Output Accelerometer GY-61

Onboard LDO Voltage regulator Can be interfaced with 3V3 or 5V Microcontroller. Tap/Double Tap Detection Free-Fall Detection Analog output Build in ultra low noise linear LDO voltage regulator Built-in onboard filters, which reduce noise from the motor and other high current electronics Power LED

Price BDT 630
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Reference: RBD-1919

GY-9255 MPU9255 Sensor Module

Acceleration, Gyroscope Power Supply: DC3.3V-5V Chip: MPU9250 Gyro range : ± 250 500 1000 2000 ° / s Acceleration range: ± 2 ± 4 ± 8 ± 16g 9 DOF modulesThe magnetometer is currently inaccessible via I2C and therefore unavailable.True 9dof: Gravity 10 DOF IMU AHRS BNO055 + BMP280 True 9dof: GY-BNO055 9DOF Absolute Orientation IMU Sensor Module (I2C) –...

Price BDT 1,300
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Reference: RBD-2221

10.525GHz HB100X Microwave Sensor Module

Microwave sensor module Uses 10.525 GHz band to detect movement Easy to use, can be connected directly to a microcontroller Built-in amplifier Ideal for use with a microcontroller Widely used in industrial, transportation, and civil devices

Price BDT 1,190
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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-2339

AM312 Mini PIR Motion Sensor

AM312 Mini PIR Motion Sensor with compact 10x8mm PCB design Wide operating voltage range of 2.7V to 12V DC with low quiescent current (<1mA) Detects motion within 3–5 meters at ≤100° cone angle Features a repeatable trigger with a 2-second delay time Ideal for auto-sensing electrical equipment and smart devices

Price BDT 92
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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-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-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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