USB LED Buzzer Motor Actuator Sensor Module 3.3-5V | Hello STEM

USB Interface LED Light, Buzzer, Motor Actuator & Sensor Module (3.3–5V)

Take your electronics and STEM projects to the next level with this versatile USB Interface LED Light, Buzzer, Motor Actuator & Sensor Module by Hello STEM. Designed for makers, educators, hobbyists, and electronics enthusiasts, this all-in-one module operates at a wide voltage range of 3.3V to 5V — making it compatible with most popular development boards including Arduino, Raspberry Pi, and similar microcontroller platforms.

Why Choose This Module?

• Multi-Function Design: Combines LED light output, buzzer audio signaling, motor actuation, and sensor input into a single compact module.
• USB Powered: Simple USB interface power delivery — no extra power supply needed for prototyping and testing.
• Wide Voltage Compatibility: Supports 3.3V to 5V operating range, compatible with a broad range of microcontrollers and single-board computers.
• Ideal for STEM Education: Perfect for classroom demonstrations, coding lessons, robotics projects, and DIY electronics experiments.
• Plug-and-Play Convenience: Easy to connect and integrate into existing breadboard or PCB setups with minimal wiring.
• Compact & Lightweight: Space-saving form factor that fits neatly into any project enclosure or prototype setup.

Key Specifications

• Interface: USB Power Input
• Operating Voltage: 3.3V – 5V
• Functions: LED Light, Buzzer, Motor Actuator, Sensor
• Brand: Hello STEM
• High-Concern Chemicals: None
• Country of Origin: Made in Mainland China

Who Is This For?

Whether you're a student learning the fundamentals of electronics, a teacher building engaging STEM curriculum kits, or a seasoned maker prototyping your next invention, this module delivers reliable performance and broad compatibility right out of the box.

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Frequently Asked Questions

Q: What microcontroller boards are compatible with this USB LED Buzzer Motor Actuator Sensor Module?

A: This module is compatible with most popular development boards that operate at 3.3V or 5V logic levels, including Arduino Uno, Arduino Mega, Raspberry Pi, ESP8266, ESP32, and similar microcontroller platforms. The USB power interface makes it straightforward to integrate into any standard prototyping setup.

Q: Can this module be used for STEM education and classroom projects?

A: Absolutely! The Hello STEM USB Interface Module is specifically designed with educators and students in mind. Its multi-function design — combining LED light output, buzzer audio alerts, motor actuation, and sensor input — makes it an excellent hands-on learning tool for electronics, coding, and robotics classes at all skill levels.

Q: Does this module require any additional power supply beyond the USB connection?

A: No additional power supply is required for standard prototyping and testing. The module draws power directly through its USB interface, simplifying setup and reducing the number of components needed on your workbench. Just connect via USB and start building!

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.