Reference: RBD-2682

Dual DC Motor Drive Module Industrial Grade PWM Speed Control 7A/160W

Double H bridge, which can drive two DC motors at the same time, single 7A current, high power; Wide voltage input 6.5V ~ 27V ; Signal optocoupler isolated input, can be directly controlled by IO port, free from interference; Undervoltage protection to prevent instantaneous high current burning of the module; High-power TVS and electrostatic bleeder...

Reference: RBD-2717

USB Watchdog Computer Automatic Restart Blue Screen Mining Game Server BTC Miner for PC Desktop

Double-Relay Version Specified Program Monitoring Scheduled Restart Website Monitoring Video Card Monitoring

Reference: RBD-2718

PAM 8610 Digital Stereo Class-D Amplifier Board 2x15W Output

Dual-Channel Stereo Output Run-on 7V to 15V power Supply 32 Steps DC volume control has a +32dB to -75dB range. 40 pin QFN 6 x 6 mm package. Much higher efficiency in terms of cost and performance than competitors’ ICs

Reference: RBD-2720

SPI to Ethernet Hardware TCP/IP W5500 Ethernet Network Module

Chip type: W5500. Supports both 3.3V & 5V. Support Hardwired TCP/IP Protocols: TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE. 10BaseT/100BaseTX Ethernet PHY embedded. Supports automatic response (full duplex/half duplex mode). Internal 32Kbytes Memory for Tx/Rx Buffers.

Reference: RBD-2724

MAX4466 Electret Microphone Adjustable Amplifier Module

The MAX4466 Electret Microphone Module is a convenient and sensitive audio sensor solution designed for capturing sound waves and converting them into electrical signals. This module incorporates the MAX4466 electret condenser microphone and an integrated amplifier circuit, making it well-suited for applications requiring clear and amplified audio capture.

Reference: RBD-2725

LM386 Audio Amplifier Module

Onboard LM386 Chip. 200 multiplier benefits circuit design. On-board speaker wiring Block. On-board 10K variable resistor, you can adjust the volume of the enlarged. Onboard power indicator.

Reference: RBD-2727

PCF8574 I2C I/O Expansion Module

Module can be used to expand the digital I/O of an MCU using the I2C bus.

Reference: RBD-2728

XH-W1219 Temperature Controller Module

Temperature controller module for both heating and cooling applications.

Reference: RBD-2734

74HC4067 16-Ch Analog / Digital Mux Module

Bi-directional mux  can handle analog and digital signals.

Reference: RBD-2735

INA219 DC Current Measurement Module

Measures high-side current and voltage up to 3.2A @ 26VDC.

Reference: RBD-2736

CH375B USB Disk Read-write Module USB Flash Disk For Arduino

2×8 connector, easy with the MCU mount. Jumper selectable can work in parallel or serial mode. On board 3.3 V LDO 1117, provides 800 mA current. 5 V power supply is powered by the target board. 12 MHZ crystal.

Reference: RBD-2737

AT24C256 I2C Interface EEPROM Memory Module

Chipset : AT24C256. Operating Temperature: -55°C to 125°C. Storage Temperature: -65°C to 150°C. The voltage on Any Pin with respect to the ground: -1.0V to 6.25V. Maximum Operating Voltage: 6.25V DC.

Reference: RBD-2740

MCP4725 12-Bit DAC Module

Precision 12-bit Digital-to-Analog converter with I2C interface

Reference: RBD-2741

W25Q64JV 64M-Bit Serial Flash Module

Module mounts an 8MB serial flash chip for easy use with breadboards.

Reference: RBD-2757

D4184 MOSFET Control Module

N-Channel logic compatible MOSFET with optoisolation and low Rds(on).

Reference: RBD-2759

MicroSD Card Module

Allows MicroSD cards to be written and read

Reference: RBD-2760

RS422 to TTL Power Supply Converter Board

RS422 interface, two-way communication. B Y Z A ultra far transmission 1000 meters The module has ESD 15KV protection. Onboard to increase the limit of 10 ohms current limiting current protection. Module with TVS diode. Anti lightning, peak voltage. The module has 120-ohm termination resistors, which can effectively reduce the interference of long-range...

Reference: RBD-2761

ICL8038 12V to 15V 10Hz-450KHz Triangular/Rectangular/Sine Wave Signal Generator Module

ICL8038 12V to 15V, Signal Generator, Medium/Low Signal, Frequency 10Hz-450KHz, Triangular/Rectangular/Sine Wave Generator, Module Working voltage: 12V ~ 15V Output: Triangular wave, Square wave and sine wave. Frequency range: 10HZ ~ 450kHz Low distortion sine wave: 1% Duty cycle range: 2% to 98% Low temperature drift: 50ppm / ℃ Triangular wave output...

Reference: RBD-2769

Mini MP3 and WAV File Player

Model MP3-TF-16P / FN-M16P

Reference: RBD-2798

I/O Expander - MCP23008

Add another eight pins to your microcontroller using a MCP23008 port expander. The MCP23008 uses two I2C pins which can be shared with other I2C devices, and in exchange gives you eight general purpose pins. You can set each of eight pins to be input, output, or input with a pullup. There's even the ability to get an interrupt via an external pin when any...

Reference: RBD-2832

Roller Lever Endstop Limit Switch Module

Designed for use as an endstop for 3D printers but it can be used for other contact detection applications as well.

Reference: RBD-2833

Impact Switch Collision Switch Sensor Module

Type: Vibration Sensors Output: Switching Transducer Dimensions: 25 x 14 x 6 (LxWxH) mm Weight: 3 gm

Reference: RBD-2834

A4988 / DRV8825 Stepper Motor Driver Expansion Board

Enhance your 3D printer's performance with the DRV8825/A4988 Stable 42 Stepper Motor Driver Expansion Board. This expansion board offers advanced features and superior performance to meet your diverse needs in 3D printing and DIY projects.Note: Please ensure correct installation direction of the drive module to prevent module damage.

Reference: RBD-2857

Brand: DFRobot

Solar Power Manager For 12V Lead-Acid Battery

The DFRobot Solar Power Manager series are designed for IoT projects and renewable energy projects, providing safe and high-efficiency embedded solar power management modules for makers and application engineers. This medium-power high-efficiency solar power management module allows you to charge a 12V lead-acid battery with a maximum of 4A using a...

Reference: RBD-2856

Brand: DFRobot

Solar Power Manager 5V

The DFRobot Solar Power Manager series are designed for IoT projects and renewable energy projects, providing safe and high-efficiency embedded solar power management modules for makers and application engineers. Solar Power Manager 5V is a small power and high-efficiency solar power management module designed for 5V solar panel. It features as MPPT...

Reference: RBD-2858

Dual Voltage Comparator Module

Multi-Sensor Support: Works with various sensors like NTC thermistors, TCRT5000 line followers, and force sensors. Precise Control: Dual potentiometers for fine-tuning sensor thresholds. Wide Voltage Compatibility: LM393 chip ensures adaptability to diverse power sources. Compact & Durable Design: Integrates seamlessly into projects with a robust build.