Reference: RBD-3120

High Sensitivity Rotary Angle Sensor Adjustable Potentiometer Knob Module

1 review

Reference: RBD-3121

CJMCU Virtual Keyboard with Memory Card ATMega32U4 for Arduino

The CJMCU Virtual Keyboard module is an advanced tool ideal for penetration testers and security enthusiasts. Powered by the ATMEGA32U4 chip, this module functions as a versatile virtual keyboard capable of executing custom scripts and payloads, much like the popular RubberDucky devices. With built-in TF (microSD) memory support, this device allows...

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-3139

FM Transmitter Module SI4713 Stereo Frequency Modulation CJMCU-4713

The SI4713 FM Transmitter Module is a digital stereo frequency modulation module designed for high-quality audio transmission. Powered by a 3-5V DC supply, this module offers easy integration with microcontrollers via I2C or SPI communication, making it ideal for projects requiring wireless audio broadcasting. Its compact design and versatile control...

Reference: RBD-3165

ADS1115 4-Channel 16-Bit Precision Analog-to-Digital Converter (ADC) Module China

The ADS1115 ADC Module is a high-precision, 16-bit analog-to-digital converter designed for applications requiring accurate and reliable signal conversion. Compact and efficient, this module offers wide input voltage support, low current consumption, and versatile input options. With an integrated programmable comparator and onboard reference voltage, it...

Reference: RBD-3166

GY-SI5351 Clock Signal Generator Module

1 review

The GY-SI5351 Clock Signal Generator Module is a versatile and precise clock generation device, capable of producing multiple independent frequencies with minimal error. Controlled via I2C, this module is perfect for applications requiring precise frequency synthesis for audio, video, communication, and general electronic projects. With three independent...

Reference: RBD-3174

ESP-01S ESP8266 Serial WIFI Wireless Transceiver Module

2 reviews

The ESP8266 ESP-01S is a compact, versatile Wi-Fi transceiver module designed to add wireless connectivity to microcontroller projects. Based on the ESP8266 chipset, it provides a cost-effective and reliable solution for IoT (Internet of Things) applications. The module features an integrated TCP/IP protocol stack, making it a complete Wi-Fi network...

Reference: RBD-3186

ASR PRO Voice Recognition Module Offline Speech Development Board

2 reviews

The ASR PRO Voice Recognition Module is a state-of-the-art offline speech recognition development board designed for seamless voice control applications. This module provides high accuracy, fast response, and flexible customizability with support for up to 300 user-defined voice commands. Perfect for standalone or integrated systems, the ASR PRO...

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-3188

LU-ASR01 Intelligent Voice Recognition Module

1 review

The LU-ASR01 Intelligent Voice Recognition Module is an advanced voice control board designed for integration into a variety of smart applications. With its high recognition accuracy, long-distance wake-up capabilities, and customizable features, the module is ideal for creating intelligent systems such as smart home devices, voice-controlled toys, and...

Reference: RBD-3189

LD3320 Speech Recognition Module for Nonspecific Human Speech

1 review

The LD3320 Speech Recognition Module is a versatile and practical voice control development board designed for applications requiring natural language voice interaction. With its capability to recognize nonspecific human speech without pre-recorded training, the LD3320 is ideal for various projects like voice-controlled automation, interactive toys, and...

Reference: RBD-3177

24V 30A 1 Channel Relay Module with Optocoupler Isolation

24V 30A 1-Channel Relay Module with Optocoupler Isolation - High Power The 24V 30A 1-Channel Relay Module is an essential component for safely integrating high-power appliances or circuits into your electronics projects. With the ability to handle up to 240V AC or 30V DC at 30A, this module is perfect for controlling high-power loads such as motors,...

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-3224

YS-M3 Voice Playback MP3 Module with Low Level Trigger Once and Broadcast Once

The YS-M3 Voice Playback MP3 Module is a compact and versatile audio playback module designed for DIY projects, home automation, and electronic devices. This module can store and play up to 31 MP3 or WAV files, triggered through low-level signals. It supports both direct speaker connections and amplified outputs for larger sound systems. With its...

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-3206

Metal Motor Servo Tester ESC Checker Master for RC Drone, Car, Boat

The Metal Motor Servo Tester ESC Checker Master is a professional-grade tool designed to test and calibrate servos and electronic speed controllers (ESCs) for RC drones, cars, boats, and helicopters. With its durable aluminum alloy construction and versatile functionality, this tester allows you to adjust and synchronize multiple servos or ESCs with ease....

Reference: RBD-3199

ESP8266 Infrared Emission and Reception NEC Command Wi-Fi Module Type-C

1 review

The ESP8266 Infrared Wi-Fi Module is an all-in-one solution for integrating Wi-Fi and infrared communication into your IoT projects. Featuring the ESP-12F chip, this module supports NEC infrared command transmission and reception, making it ideal for controlling devices remotely and across rooms. Its compact size, Type-C interface, and easy-to-configure...

Reference: RBD-3261

ESP8266 Witty Cloud ESP-12F WiFi Module

The ESP8266 Witty Cloud ESP-12F WiFi Module is a powerful WiFi enabled processor in a compact package that incorporates an RGB LED, LDR light sensor and pushbutton for easy stand-alone operation.

Reference: RBD-3260

ESP32-S Screw Terminal Adapter

The ESP32-S Screw Terminal Adapter is a convenient breakout board designed to mount 38-pin ESP32-S development boards, making it easy to interface with external wiring. It features screw terminals and female headers for each pin, providing a secure and organized wiring solution for projects that require multiple external connections. This adapter...

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...