Reference: RBD-2086

Momentary Tactile Push Button Module DC 5V Switch

2 reviews

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

Reference: RBD-3200

CH9350 HID Keyboard & Mouse to Serial Port Module

1 review

The CH9350 HID module is an innovative and efficient solution for converting USB keyboards, mice, and scanning guns into serial port data. Designed for ease of integration, it supports multiple operating systems, including Windows, Linux, and macOS, without requiring additional drivers. This compact, high-performance module enables seamless data...

Reference: RBD-2327

Brand: DFRobot

Self-powered Wireless Switch 433Mhz

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...

Reference: RBD-2157

4×3 Matrix 12 Keyboard Keypad

2 reviews

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.

Reference: RBD-2680

Arcade Joystick 360 Ball Top- Short Handle

4-way Pacman type arcade joystick. Heavy duty design gives this joystick a great feel! ABS plastic and solid alloy construction Uses 4 microswitches to detect on/off position Unique handle design Spring return to center Very rugged construction Rated 5A @ 125V, 3A @ 250V* Overall height: 101mm Base: 97x65mm Joystick height: 60mm 4-way, large...

Reference: RBD-2411

360 Potentiometer Knob Rotary Encoder Module

2 reviews

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:...

Reference: RBD-3234

Brand: DFRobot

Gravity Analog Rotation Potentiometer Sensor for Arduino - Rotation 300°

This is an Arduino rotation potentiometer , it is able to rotate up to 300-degree.  With the Arduino IO expansion board, in combination, it can be very easy to achieve position-dependent interaction with the rotating effect or produce MIDI instrument. So with this sensor, you can learn how rotary potentiometer works and what analog signal is. You can have...

Reference: RBD-3318

Mini 2-Axis Analog Thumbstick

Sometimes a simple analog control device can be the perfect tactile solution for your project, but they can be surprisingly hard to come by. Luckily we've got a low-cost, quality Mini 2-Axis Analog Thumbstick to fulfill your directional analog input needs!

Reference: RBD-2041

360 Degree Rotary Encoder Brick Sensor Module

14 reviews

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.

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...

Reference: RBD-0410

X9C103S Digital Potentiometer Module for Arduino

3 reviews

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)

Reference: RBD-3319

YwRobot 5bit Analog Keyboard Module

YwRobot 5-Bit Analog Keyboard Module Compact Analog Keypad | Arduino Compatible | Space-Saving Input SolutionThe YwRobot 5-Bit Analog Keyboard Module is a compact and efficient input solution designed for Arduino and microcontroller projects. Unlike traditional digital keypads that require multiple pins, this 5-key analog keyboard uses only one analog...

Reference: RBD-3187

Bluetooth 5.0 Pro MP3 Decoder Board Audio Receiver

The Mini Bluetooth 5.0 Pro MP3 Decoder Board Audio Receiver is an advanced module designed for high-quality audio applications, offering seamless Bluetooth 5.0 connectivity, lossless sound quality, and versatile functionality. With features like simultaneous charging and playback, onboard call support, and LED status indicators, this decoder board is...

Reference: RBD-3304

I2C 4x4 Capacitive Touch Keypad with Cable

1 review

This keypad utilizes the TTP229 capacitive touch sensing IC and communicates via the I2C protocol, ensuring efficient and straightforward data transfer. It operates within a wide voltage range (3.3V – 5V), making it compatible with most microcontrollers, including Arduino, ESP32, Raspberry Pi, and STM32. Its compact and durable design makes it ideal for a...

Reference: RBD-1347

TTP223 Capacitive Touch switch Digital Touch Sensor Module For Arduino

7 reviews

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.

Reference: RBD-0986

4x4 Keypad - 16 Key - Matrix Membrane Type

29 reviews

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.

Reference: RBD-3120

High Sensitivity Rotary Angle Sensor Adjustable Potentiometer Knob Module

1 review

Reference: RBD-0416

TTP229 8 Channel Digital Capacitive Switch Touch Sensor Module for Arduino

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

Reference: RBD-1573

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

3 reviews

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

Reference: RBD-2317

5-way Tactile Navigation Switch

3 reviews

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

Reference: RBD-0393

JoyStick 5Pin Breakout Module For Arduino

33 reviews

Dimensions: 40 x 27 x 15 (LxWxH) mm. RoboticsBD Weight: 10gm (without Hat). 2.54mm pin interface leads. Operating Voltage: 5V. Long service life and stable performance. Standard interface and electronic building blocks. Widely use in Arduino DIY projects. RoboticsBD

Reference: RBD-3122

CJMCU-608 ATECC608A Cryptographic Key Memory Random Number Generator Module

The CJMCU-608 ATECC608A module is a high-security cryptographic memory module designed to store and manage cryptographic keys. Equipped with a random number generator (RNG), this module supports various security functions, including signature generation, encryption, and decryption. It is ideal for applications that require secure key management and data...

Reference: RBD-1333

Button Keypad 3x4 module (Assembled)

3 reviews

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)

Reference: RBD-2244

LilyPad Slide Switch

Wearable e-textile technology.  Designed with large sew tabs Slide Switch

Reference: RBD-0146

SPDT Slide Switch 2mm spacing

5 reviews

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...

Reference: RBD-3264

4x4 Micro Switch Matrix Keypad

The 4x4 Matrix Keypad Module is a compact and efficient input device designed for microcontroller projects, offering 16 push buttons arranged in a 4-row x 4-column configuration. This non-encoded matrix keypad enables simple and flexible data entry for various applications, such as password authentication, menu navigation, and user interfaces. Each button...

Reference: RBD-0663

TTP223B Digital Touch Sensor Capacitive Touch

12 reviews

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

Reference: RBD-3298

5-Way Tactile Switch Breakout

1 review

The 5-Way Tactile Switch Breakout is a compact and versatile multi-directional switch module that provides five different inputs: up, down, left, right, and center click. This module allows users to detect directional movement and button presses, making it ideal for navigation interfaces, menu selection, and user input applications.

Reference: RBD-3285

ICSH044A Trackball Hall Effect Sensor Module

The ICSH044A Trackball Hall Effect Sensor Module is a compact and highly sensitive 4-axis trackball module designed for precise motion tracking and control. It utilizes Hall effect sensors to detect movement in up, down, left, and right directions, with an integrated momentary switch for additional click/selection functionality. The module also features...

Reference: RBD-2057

CH9350 USB Serial Module HID Keyboard Mouse Barcode Reader For Arduino

1 review

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.