5V Laser Transmitter Module for Arduino, ESP32 & Raspberry Pi
The 5V Laser Transmitter Module is a compact and reliable laser diode module designed for electronics enthusiasts, students, makers, and engineers. It emits a focused red laser beam and can be easily interfaced with Arduino, ESP32, Raspberry Pi, NodeMCU, STM32, and other development boards for a wide variety of embedded and IoT applications.
Its lightweight design, stable laser output, and simple two-pin interface make it suitable for robotics, laser communication experiments, alignment systems, object detection, automation projects, STEM education, and DIY electronics.
Whether you're building a laser security system, line-following experiment, obstacle detector, or classroom project, this module provides an easy-to-use solution for integrating laser technology into your designs.
Key Features
- Compact 5V laser transmitter module
- Bright red laser diode output
- Compatible with Arduino, ESP32, Raspberry Pi, NodeMCU, and STM32
- Stable laser beam for accurate alignment
- Low power consumption
- Simple digital interface
- Easy to integrate into electronics projects
- Ideal for robotics, IoT, and STEM education
- High-quality PCB construction
Technical Specifications
| Specification | Details |
|---|
| Product Type | Laser Transmitter Module |
| Operating Voltage | 5V DC |
| Laser Type | Red Laser Diode |
| Wavelength | 650nm (Typical) |
| Output Power | <5mW (Typical) |
| Interface | VCC, GND |
| Compatibility | Arduino, ESP32, Raspberry Pi, NodeMCU, STM32 |
| PCB Material | FR4 High-Quality PCB |
Applications
- Arduino Projects
- ESP32 Projects
- Raspberry Pi Projects
- Robotics
- Laser Alignment Systems
- Object Detection
- Laser Security Systems
- STEM Learning
- DIY Electronics
- Embedded Systems
- Automation Projects
- Science Experiments
Package Includes
- 1 × 5V Laser Transmitter Module
Why Buy from Horizocart?
- Quality-tested electronic modules
- Stable laser performance
- Secure packaging
- Fast shipping across India
- Technical support
- Ideal for students, hobbyists, engineers, and makers
Frequently Asked Questions
Q. Is this compatible with Arduino Uno?
Yes. It works with Arduino Uno and other Arduino development boards.
Q. Can I use it with ESP32?
Yes. The module is compatible with ESP32 and other 3.3V/5V development boards (check voltage requirements before use).
Q. What colour is the laser?
It emits a red laser beam.
Q. Is it suitable for robotics projects?
Yes. It is widely used in robotics, automation, laser detection, and educational projects.
Q. Can this be used for alignment applications?
Yes. The focused laser beam is suitable for alignment and positioning experiments.
