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Keypad, Touch, Switch, Potentiometer, Human Interface

Keypad, Touch, Switch, Potentiometer, Human Interface

Create seamless user interfaces with RoboticsBD’s Keypad, Touch, Switch, and Potentiometer Modules. These modules are essential for control panels, automation systems, robotics, and interactive applications, allowing users to input commands, adjust settings, and interact effortlessly with their devices.

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- BDT 1 Reduced price SPDT Slide Switch 2mm spacing Robotics Bangladesh

Reference: RBD-0146

SPDT Slide Switch 2mm spacing

(0)
Easily integrate switching functionality into your breadboard projects with this compact and convenient SPDT slide switch. Ideal for 0.1" pitch breadboards with its 2mm pin spacing for seamless integration. Sturdy design with a satisfying click mechanism for reliable on/off or selection control. Suitable for various applications like power control, signal...
BDT 9 BDT 10
BDT 10 BDT 9 tax incl.
BDT 10 BDT 9 tax excl.
BDT 10 BDT 9 tax excl.
BDT 10 BDT 9 tax incl.
BDT 10 BDT 9 tax incl.
BDT 0 BDT 0 Tax
BDT 10 BDT 9 tax excl.
BDT 10 BDT 9 tax excl.
BDT 0 BDT 0 Tax
BDT 10 BDT 9 tax incl.
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In stock: 121
- BDT 8 Reduced price 3×4 Flexible Keypad Robotics Bangladesh 3×4 Flexible Keypad Robotics Bangladesh

Reference: RBD-0402

3×4 Flexible Keypad

(0)
Ultra-thin design & adhesive backing provides easy integration to any project Excellent price-performance ratio Easy communication with any microcontroller 5 pins 2.54mm pitch connector, 4x 4type 16 keys. Sticker can peel off for adhesive mounting. RoboticsBD Operating Voltage (V): 12 DC 
BDT 87 BDT 95
BDT 95 BDT 87 tax incl.
BDT 95 BDT 87 tax excl.
BDT 95 BDT 87 tax excl.
BDT 95 BDT 87 tax incl.
BDT 95 BDT 87 tax incl.
BDT 0 BDT 0 Tax
BDT 95 BDT 87 tax excl.
BDT 95 BDT 87 tax excl.
BDT 0 BDT 0 Tax
BDT 95 BDT 87 tax incl.
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In stock: 30
X9C103S Digital Potentiometer Module for Arduino Robotics Bangladesh

Reference: RBD-0410

X9C103S Digital Potentiometer Module for Arduino

(0)
Supply voltage: 6V-15V Chip: X9C103S Dimensions : 28 x 14 x 4 (LxWxH) mm. RoboticsBD 10K span potentiometer. Potentiometer center tap between the 0-10k slide in total 100 (potentiometer wiper typical impedance 40 ohms)
BDT 350
BDT 350 tax incl.
BDT 350 tax excl.
BDT 350 tax excl.
BDT 350 tax incl.
BDT 350 tax incl.
BDT 0 Tax
BDT 350 tax excl.
BDT 350 tax excl.
BDT 0 Tax
BDT 350 tax incl.
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In stock: 31
- BDT 45 Reduced price TTP229 8 Channel Digital Capacitive Switch Touch Sensor Module for Arduino Robotics Bangladesh

Reference: RBD-0416

TTP229 8 Channel Digital Capacitive Switch Touch Sensor Module for Arduino

(0)
Onboard 8 key TTP226 capacitive touch induction IC. RoboticsBD Onboard 8-way level indicator. Working voltage: 2.4 to 5.5 V. Modules, you can set the output mode, key output mode, the longest time and fast/low power output
BDT 205 BDT 250
BDT 250 BDT 205 tax incl.
BDT 250 BDT 205 tax excl.
BDT 250 BDT 205 tax excl.
BDT 250 BDT 205 tax incl.
BDT 250 BDT 205 tax incl.
BDT 0 BDT 0 Tax
BDT 250 BDT 205 tax excl.
BDT 250 BDT 205 tax excl.
BDT 0 BDT 0 Tax
BDT 250 BDT 205 tax incl.
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In stock: 13
TTP223B Digital Touch Sensor Capacitive Touch Robotics Bangladesh

Reference: RBD-0663

TTP223B Digital Touch Sensor Capacitive Touch

(0)
Power supply voltage(VCC): 2.0, 3, 5.5 V. Output high VOH: 0.8VCC V Output low VOL: 0.3VCC V Response time (touch mode) : 60 mS Response time (low power mode) : 220 mS Can replace the traditional touch of a button Four M2 screws positioning holes for easy installation RoboticsBD
BDT 80
BDT 80 tax incl.
BDT 80 tax excl.
BDT 80 tax excl.
BDT 80 tax incl.
BDT 80 tax incl.
BDT 0 Tax
BDT 80 tax excl.
BDT 80 tax excl.
BDT 0 Tax
BDT 80 tax incl.
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In stock: 330
Slide Potentiometer 10K Linear Module Dual Output for Arduino Robotics Bangladesh

Reference: RBD-0922

Slide Potentiometer 10K Linear Module Dual Output for Arduino

(0)
Dimensions: 91 x 21 x 30 mm(LxWxH) Weight: 18 gm. Voltage: 3.3V or 5V. Port: Analog. Resistance: 10K. Appn: Raspberry-Pi projects. DIY projects., Arduino projects.
BDT 350
BDT 350 tax incl.
BDT 350 tax excl.
BDT 350 tax excl.
BDT 350 tax incl.
BDT 350 tax incl.
BDT 0 Tax
BDT 350 tax excl.
BDT 350 tax excl.
BDT 0 Tax
BDT 350 tax incl.
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In stock: 50
4x4 Keypad - 16 Key - Matrix Membrane Type Robotics Bangladesh 4x4 Keypad - 16 Key - Matrix Membrane Type Robotics Bangladesh

Reference: RBD-0986

4x4 Keypad - 16 Key - Matrix Membrane Type

(0)
Ultra-thin design & adhesive backing provides easy integration to any project. Excellent price-performance ratio. Easy communication with any microcontroller 5 pins 2.54mm pitch connector, 4x 4type 16 keys. Sticker can peel off for adhesive mounting.
BDT 70
BDT 70 tax incl.
BDT 70 tax excl.
BDT 70 tax excl.
BDT 70 tax incl.
BDT 70 tax incl.
BDT 0 Tax
BDT 70 tax excl.
BDT 70 tax excl.
BDT 0 Tax
BDT 70 tax incl.
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In stock: 153
Sold-out Button Keypad 3x4 module (Assembled) Robotics Bangladesh Button Keypad 3x4 module (Assembled) Robotics Bangladesh

Reference: RBD-1333

Button Keypad 3x4 module (Assembled)

(0)
Easy communication with any microcontroller. Tactile type switches. Over 1,000,000 operations per key. Contact rated for 12V dc @ 20mA. Over 1,000,000 operations per key. Dimensions: 56 x 80 x 17 mm.(LxWxH)
BDT 699
BDT 699 tax incl.
BDT 699 tax excl.
BDT 699 tax excl.
BDT 699 tax incl.
BDT 699 tax incl.
BDT 0 Tax
BDT 699 tax excl.
BDT 699 tax excl.
BDT 0 Tax
BDT 699 tax incl.
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Sold-out
In stock: -1
Sold-out TTP223 Capacitive Touch switch Digital Touch Sensor Module For Arduino Robotics Bangladesh

Reference: RBD-1347

TTP223 Capacitive Touch switch Digital Touch Sensor Module For Arduino

(0)
TTP223 Capacitive Touch switch Digital Touch Sensor Module for Arduino UNO DUE MEGA TTP223 capacitive touch single IC. Onboard level indicator. Working voltage: 2.0V to 5.5V.
BDT 98
BDT 98 tax incl.
BDT 98 tax excl.
BDT 98 tax excl.
BDT 98 tax incl.
BDT 98 tax incl.
BDT 0 Tax
BDT 98 tax excl.
BDT 98 tax excl.
BDT 0 Tax
BDT 98 tax incl.
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In stock: 0
Five-Way Navigation Button Module 5D Joystick Independent Keyboard Switch Button Single Chip Robotics Bangladesh

Reference: RBD-1573

Five-Way Navigation Button Module 5D Joystick Independent Keyboard Switch Button Single Chip

(0)
Supports up/down/left/right/middle with extra set and reset button 2V-9V wide working voltage The number of IO: 7 Operating temperature: -40℃ to 85℃ Size: 4×2.5cm
BDT 124
BDT 124 tax incl.
BDT 124 tax excl.
BDT 124 tax excl.
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BDT 0 Tax
BDT 124 tax excl.
BDT 124 tax excl.
BDT 0 Tax
BDT 124 tax incl.
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In stock: 8
360 Degree Rotary Encoder Brick Sensor Module Robotics Bangladesh 360 Degree Rotary Encoder Brick Sensor Module Robotics Bangladesh

Reference: RBD-2041

360 Degree Rotary Encoder Brick Sensor Module

(0)
Model : KY-040. Type : Incremental Encoder. Cycles per revolution (CPR) : 20. Working voltage : 0 – 5V. Material : PCB + Brass. Mounting Nut Thread diameter: 6.6mm Weight : 10 gm.
BDT 120
BDT 120 tax incl.
BDT 120 tax excl.
BDT 120 tax excl.
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BDT 0 Tax
BDT 120 tax excl.
BDT 120 tax excl.
BDT 0 Tax
BDT 120 tax incl.
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In stock: 87
CH9350 USB Serial Module HID Keyboard Mouse Barcode Reader For Arduino Robotics Bangladesh

Reference: RBD-2057

CH9350 USB Serial Module HID Keyboard Mouse Barcode Reader For Arduino

(0)
Access multiple interfaces simultaneously  Serial Communication Smaller Volume Wide Range of applications You can access the sample code and documents for this product by visiting your order history page.
BDT 2,150
BDT 2,150 tax incl.
BDT 2,150 tax excl.
BDT 2,150 tax excl.
BDT 2,150 tax incl.
BDT 2,150 tax incl.
BDT 0 Tax
BDT 2,150 tax excl.
BDT 2,150 tax excl.
BDT 0 Tax
BDT 2,150 tax incl.
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In stock: 23
Momentary Tactile Push Button Module DC 5V Switch Robotics Bangladesh Momentary Tactile Push Button Module DC 5V Switch Robotics Bangladesh

Reference: RBD-2086

Momentary Tactile Push Button Module DC 5V Switch

(0)
Operating Voltage: 5V Contact Resistance : 50mΩ max (initial) Electrically Life:100,000 cycles Environment temperature: -25°C to +105°C Operating Force: 180/230(±20gf) Seal temperature:250ºC-280ºC I/O pins: 3 pins
BDT 50
BDT 50 tax incl.
BDT 50 tax excl.
BDT 50 tax excl.
BDT 50 tax incl.
BDT 50 tax incl.
BDT 0 Tax
BDT 50 tax excl.
BDT 50 tax excl.
BDT 0 Tax
BDT 50 tax incl.
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In stock: 96
4×4 Matrix 16 Keyboard Keypad Robotics Bangladesh 4×4 Matrix 16 Keyboard Keypad Robotics Bangladesh

Reference: RBD-2156

4×4 Matrix 16 Keyboard Keypad

(0)
Easy communication with any microcontroller. Tactile type switches. Over 1,000,000 operations per key. Contact rated for 12V dc @ 20mA. Over 1,000,000 operations per key.
BDT 350
BDT 350 tax incl.
BDT 350 tax excl.
BDT 350 tax excl.
BDT 350 tax incl.
BDT 350 tax incl.
BDT 0 Tax
BDT 350 tax excl.
BDT 350 tax excl.
BDT 0 Tax
BDT 350 tax incl.
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In stock: 9
4×3 Matrix 12 Keyboard Keypad Robotics Bangladesh 4×3 Matrix 12 Keyboard Keypad Robotics Bangladesh

Reference: RBD-2157

4×3 Matrix 12 Keyboard Keypad

(0)
Easy communication with any microcontroller. Tactile type switches. Over 1,000,000 operations per key. Contact rated for 12V dc @ 20mA. Over 1,000,000 operations per key.
BDT 330
BDT 330 tax incl.
BDT 330 tax excl.
BDT 330 tax excl.
BDT 330 tax incl.
BDT 330 tax incl.
BDT 0 Tax
BDT 330 tax excl.
BDT 330 tax excl.
BDT 0 Tax
BDT 330 tax incl.
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In stock: 65
LilyPad Button Board Robotics Bangladesh

Reference: RBD-2243

LilyPad Button Board

(0)
Wearable e-textile technology.  Designed with large sew tabs Button Board
BDT 30
BDT 30 tax incl.
BDT 30 tax excl.
BDT 30 tax excl.
BDT 30 tax incl.
BDT 30 tax incl.
BDT 0 Tax
BDT 30 tax excl.
BDT 30 tax excl.
BDT 0 Tax
BDT 30 tax incl.
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In stock: 58
LilyPad Slide Switch Robotics Bangladesh

Reference: RBD-2244

LilyPad Slide Switch

(0)
Wearable e-textile technology.  Designed with large sew tabs Slide Switch
BDT 48
BDT 48 tax incl.
BDT 48 tax excl.
BDT 48 tax excl.
BDT 48 tax incl.
BDT 48 tax incl.
BDT 0 Tax
BDT 48 tax excl.
BDT 48 tax excl.
BDT 0 Tax
BDT 48 tax incl.
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PS2 Game Rocker Push Button Module for Arduino Robotics Bangladesh PS2 Game Rocker Push Button Module for Arduino Robotics Bangladesh

Reference: RBD-2290

PS2 Game Rocker Push Button Module for Arduino

(0)
PS2 Game Rocker Push Button Module for Arduino with X, Y axis potentiometers Outputs two analog voltages and one digital level for precise control Includes four independent OMRON buttons with long life and excellent tactile feedback Perfect for two-degree-of-freedom control or remote proportional control projects Compact design with color-coded buttons...
BDT 795
BDT 795 tax incl.
BDT 795 tax excl.
BDT 795 tax excl.
BDT 795 tax incl.
BDT 795 tax incl.
BDT 0 Tax
BDT 795 tax excl.
BDT 795 tax excl.
BDT 0 Tax
BDT 795 tax incl.
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In stock: 8
2 Channel PS2 Game Rocker Push Button Module For Arduino Robotics Bangladesh 2 Channel PS2 Game Rocker Push Button Module For Arduino Robotics Bangladesh

Reference: RBD-2291

2 Channel PS2 Game Rocker Push Button Module For Arduino

(0)
2 Channel PS2 Game Rocker Module with X, Y axis potentiometer outputs Outputs two analog voltages and one digital signal per joystick for precise control Includes two durable Omron buttons with excellent tactile feedback Ideal for two-degree-of-freedom servo control and mobile platform experiments Compact size with mounting holes for easy installation in...
BDT 790
BDT 790 tax incl.
BDT 790 tax excl.
BDT 790 tax excl.
BDT 790 tax incl.
BDT 790 tax incl.
BDT 0 Tax
BDT 790 tax excl.
BDT 790 tax excl.
BDT 0 Tax
BDT 790 tax incl.
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In stock: 4
5-way Tactile Navigation Switch Robotics Bangladesh

Reference: RBD-2317

5-way Tactile Navigation Switch

(0)
5-way tactile navigation switch with north, south, east, west, and center push functionality Compact design ideal for creating directional control interfaces Mini joystick-like operation for intuitive user input Compatible with breadboards and perfboards with slight pin adjustments Lightweight and easy to integrate into DIY and prototyping projects
BDT 99
BDT 99 tax incl.
BDT 99 tax excl.
BDT 99 tax excl.
BDT 99 tax incl.
BDT 99 tax incl.
BDT 0 Tax
BDT 99 tax excl.
BDT 99 tax excl.
BDT 0 Tax
BDT 99 tax incl.
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In stock: 38
Self-powered Wireless Switch 433Mhz Robotics Bangladesh

Reference: RBD-2327

Brand: DFRobot

Self-powered Wireless Switch 433Mhz

(0)
Self-powered wireless switch using 433MHz RF signal for battery-free operation Converts press kinetic energy into electrical energy via electromagnetic induction Maintenance-free and eco-friendly solution for various applications Supports up to 15 adjustable states and a lifetime of 100,000 presses Compatible with receivers using EV1527 encoding format...
BDT 1,350
BDT 1,350 tax incl.
BDT 1,350 tax excl.
BDT 1,350 tax excl.
BDT 1,350 tax incl.
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BDT 0 Tax
BDT 1,350 tax excl.
BDT 1,350 tax excl.
BDT 0 Tax
BDT 1,350 tax incl.
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Rotary Potentiometer Analog Knobs 8 Channel Module Robotics Bangladesh Rotary Potentiometer Analog Knobs 8 Channel Module Robotics Bangladesh

Reference: RBD-2331

Rotary Potentiometer Analog Knobs 8 Channel Module

(0)
8-channel rotary potentiometer module with I²C interface for easy integration Features 10K adjustable potentiometers for precise control of resistance Converts resistance changes into voltage output for microcontroller input Compatible with various microcontrollers, including Arduino and Raspberry Pi Compact module (80mm x 32mm) with simple wiring and...
BDT 640
BDT 640 tax incl.
BDT 640 tax excl.
BDT 640 tax excl.
BDT 640 tax incl.
BDT 640 tax incl.
BDT 0 Tax
BDT 640 tax excl.
BDT 640 tax excl.
BDT 0 Tax
BDT 640 tax incl.
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360 Potentiometer Knob Rotary Encoder Module Robotics Bangladesh 360 Potentiometer Knob Rotary Encoder Module Robotics Bangladesh

Reference: RBD-2411

360 Potentiometer Knob Rotary Encoder Module

(0)
Precise Rotation Feedback: Incremental encoder with 20 pulses per rotation. Bidirectional Counting: Measures both clockwise and counterclockwise rotations without limitations. 5V Operating Voltage: Ensures low power consumption with high accuracy. Photoelectric Scanning Technology: Delivers interference-free digital pulse signals. Versatile Applications:...
BDT 150
BDT 150 tax incl.
BDT 150 tax excl.
BDT 150 tax excl.
BDT 150 tax incl.
BDT 150 tax incl.
BDT 0 Tax
BDT 150 tax excl.
BDT 150 tax excl.
BDT 0 Tax
BDT 150 tax incl.
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Dual PS2 Game Joystick Button Module Joystick Compatible With Arduino Robotics Bangladesh

Reference: RBD-2415

Dual PS2 Game Joystick Button Module Joystick Compatible With Arduino

(0)
Dual PS2 Joystick Module: Two joysticks with X and Y axis analog control for versatile input options. Integrated Push-Button Switches: Each joystick includes a built-in push-button for additional input. Arduino Compatible: Seamlessly integrates with Arduino boards for interactive projects. Compact Design: Module dimensions of 65.1x53.8 mm for easy...
BDT 420
BDT 420 tax incl.
BDT 420 tax excl.
BDT 420 tax excl.
BDT 420 tax incl.
BDT 420 tax incl.
BDT 0 Tax
BDT 420 tax excl.
BDT 420 tax excl.
BDT 0 Tax
BDT 420 tax incl.
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Arcade Joystick 360 Ball Top- Short Handle Robotics Bangladesh Arcade Joystick 360 Ball Top- Short Handle Robotics Bangladesh

Reference: RBD-2680

Arcade Joystick 360 Ball Top- Short Handle

(0)
4-way Pacman style arcade joystick for classic gaming projects Durable ABS plastic and alloy construction for long-lasting use Features 4 microswitches for accurate on/off position detection Spring return-to-center mechanism ensures smooth control Compact design: 101mm overall height, 97x65mm base, 60mm joystick height Compatible with Arduino, Raspberry...
BDT 1,250
BDT 1,250 tax incl.
BDT 1,250 tax excl.
BDT 1,250 tax excl.
BDT 1,250 tax incl.
BDT 1,250 tax incl.
BDT 0 Tax
BDT 1,250 tax excl.
BDT 1,250 tax excl.
BDT 0 Tax
BDT 1,250 tax incl.
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Arcade Game Controller DIY Kit for PC MAME Raspberry Pi Robotics Bangladesh Arcade Game Controller DIY Kit for PC MAME Raspberry Pi Robotics Bangladesh

Reference: RBD-2701

Arcade Game Controller DIY Kit for PC MAME Raspberry Pi

(0)
Build your own classic arcade controller for PC, MAME, Raspberry Pi, and RetroPie! Authentic arcade experience with high-quality joystick and Sanwa-style buttons. Easy assembly with pre-soldered zero-delay USB encoder board. Broad compatibility with Windows, Mac,
BDT 3,500
BDT 3,500 tax incl.
BDT 3,500 tax excl.
BDT 3,500 tax excl.
BDT 3,500 tax incl.
BDT 3,500 tax incl.
BDT 0 Tax
BDT 3,500 tax excl.
BDT 3,500 tax excl.
BDT 0 Tax
BDT 3,500 tax incl.
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In stock: 4
Arcade DIY Kit: 2 Player Controller with LED Buttons & Joystick for PC MAME Raspberry Pi Robotics Bangladesh Arcade DIY Kit: 2 Player Controller with LED Buttons & Joystick for PC MAME Raspberry Pi Robotics Bangladesh

Reference: RBD-2702

Arcade DIY Kit: 2 Player Controller with LED Buttons & Joystick for PC MAME Raspberry Pi

(0)
Build a stunning 2-player arcade controller with illuminated LED buttons and joystick for PC, MAME, Raspberry Pi, and RetroPie. Premium components: Cherry MX Black switches (non-clicky, 50 million cycles) for buttons and Omron-style joysticks for smooth control. Easy assembly with pre-wired encoders and convenient cable lengths. Broad compatibility with...
BDT 7,150
BDT 7,150 tax incl.
BDT 7,150 tax excl.
BDT 7,150 tax excl.
BDT 7,150 tax incl.
BDT 7,150 tax incl.
BDT 0 Tax
BDT 7,150 tax excl.
BDT 7,150 tax excl.
BDT 0 Tax
BDT 7,150 tax incl.
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Standalone 5-Pad Capacitive Touch Sensor Breakout - AT42QT1070 Robotics Bangladesh Standalone 5-Pad Capacitive Touch Sensor Breakout - AT42QT1070 Robotics Bangladesh

Reference: RBD-3050

Standalone 5-Pad Capacitive Touch Sensor Breakout - AT42QT1070

(0)
Standalone 5-pad capacitive touch sensor breakout using AT42QT1070 Works without a microcontroller – plug-and-play with 1.8–5.5V DC power Detects touch via conductive pads, each with corresponding LED feedback Simple ground-based output for easy integration with button-based projects Supports up to 5 independent touch inputs (one active at a time)...
BDT 990
BDT 990 tax incl.
BDT 990 tax excl.
BDT 990 tax excl.
BDT 990 tax incl.
BDT 990 tax incl.
BDT 0 Tax
BDT 990 tax excl.
BDT 990 tax excl.
BDT 0 Tax
BDT 990 tax incl.
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High Sensitivity Rotary Angle Sensor Adjustable Potentiometer Knob Module Robotics Bangladesh High Sensitivity Rotary Angle Sensor Adjustable Potentiometer Knob Module Robotics Bangladesh

Reference: RBD-3120

High Sensitivity Rotary Angle Sensor Adjustable Potentiometer Knob Module

(0)
High-sensitivity rotary angle sensor based on a 10KΩ adjustable potentiometer Analog voltage output (0–VCC) varies linearly with rotation angle Compatible with 3.3V–5.5V systems, including Arduino and Raspberry Pi Aluminum knob ensures smooth and precise control Four M2 mounting holes for stable and easy installation Ideal for volume, brightness, and...
BDT 290
BDT 290 tax incl.
BDT 290 tax excl.
BDT 290 tax excl.
BDT 290 tax incl.
BDT 290 tax incl.
BDT 0 Tax
BDT 290 tax excl.
BDT 290 tax excl.
BDT 0 Tax
BDT 290 tax incl.
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In stock: 34
CJMCU-608 ATECC608A Cryptographic Key Memory Random Number Generator Module Robotics Bangladesh

Reference: RBD-3122

CJMCU-608 ATECC608A Cryptographic Key Memory Random Number Generator Module

(0)
High-security cryptographic memory module with integrated random number generator (RNG) Based on Microchip ATECC608A, supports key storage, encryption, and signature operations Stores up to 16 cryptographic keys, certificates, or data blocks Operates from 2V to 5.5V, suitable for a wide range of embedded systems Protects data integrity with anti-cloning...
BDT 2,250
BDT 2,250 tax incl.
BDT 2,250 tax excl.
BDT 2,250 tax excl.
BDT 2,250 tax incl.
BDT 2,250 tax incl.
BDT 0 Tax
BDT 2,250 tax excl.
BDT 2,250 tax excl.
BDT 0 Tax
BDT 2,250 tax incl.
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In stock: 3
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