Laser Projector Lissajous Engine Kit with Arduino Mega + Stepper Motor
Create Stunning Lissajous Laser Light Shows with the Arduino Mega Galvo Kit
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
Harness the precise interplay of two stepper-driven galvo mirrors and a 5mW green laser to project fluid Lissajous patterns. This advanced kit transforms an Arduino Mega into a high-speed laser light engine, perfect for art installations, physics demonstrations, or immersive visual experiments that demand sweeping, hypnotic curves.
What You'll Build
A fully enclosed laser projector that deflects a focused beam off two orthogonal mirrors onto any surface, creating endlessly looping Lissajous curves. Adjust frequency ratios and phase in real time, watch the MPU6050 sensor stabilize the image against vibrations, and push sweep rates high enough that the eye perceives solid, glowing figures instead of a moving dot.
What You'll Learn
- Program precise stepper motor acceleration profiles for high-speed mirror deflection without stalling.
- Integrate an MPU6050 gyro/accelerometer to compensate for mechanical resonance and drift.
- Generate Lissajous figures by mapping parametric sine waves to two-axis galvanometer mirrors.
- Safely operate and enclose a Class 3R laser in a DIY projection system.
Kit Contents
| Component | Quantity |
|---|---|
| Arduino Mega 2560 | x1 |
| NEMA 17 Stepper | x2 |
| A4988 Driver | x2 |
| 5mW Green Laser Module | x1 |
| CNC Shield V3 | x1 |
| MPU6050 | x1 |
| Galvo Mirror Set | x2 |
| 12V 3A PSU | x1 |
| 100nF Caps | x10 |
| PCB Prototype Board | x2 |
| Safety Enclosure | x1 |
| Soldering Iron | x1 |
| Solder Wire | x1 |
Why Buy This Kit Instead of Sourcing Parts Separately
| Factor | Sourcing Separately | Compoden Kit |
|---|---|---|
| Compatibility checks | You verify every part | Pre-tested as a system |
| Build support | Forums and scattered tutorials | AI companion trained on this exact project |
| Time to first working build | Days of debugging | Hours, with step-by-step guidance |
| Shipping coordination | Multiple sellers, multiple delays | One shipment from Bengaluru in 3-5 days |
Who This Kit Is For
This kit is designed for advanced makers, B.Tech ECE/EEE students working on optical or mechatronics projects, and faculty developing lab experiments in engineering colleges. Artists exploring kinetic laser installations and participants of the Smart India Hackathon tackling light-based innovation challenges will find a ready-made platform for prototyping complex laser scanning systems.
Built and Backed by Compoden
Every Compoden kit ships with an AI build companion trained on this exact project — accessible via a QR code on the box, with WhatsApp and email backup. We've spent 10 years building projects for makers, schools, and institutions across India. If a part fails because of a manufacturing defect, replace it free within 7 days.
What if I get stuck during the build?
Scan the QR code to open the AI companion, which knows every wire and parameter for this laser projector. You can also send WhatsApp messages with photos, and we'll help you debug in real time.
Is it safe to use the laser indoors?
Yes, the included safety enclosure and low‑power 5mW green laser make it safe for indoor projection when used as directed. Never point the beam directly at eyes, and always operate it inside the enclosure.
Can I modify the pattern shapes beyond Lissajous?
Absolutely. The Arduino code can be extended to draw custom vector shapes, text, or even simple raster images using the galvo mirrors. The MPU6050 sensor adds interactive tilt‑to‑control capabilities.
Do I need prior experience with stepper motors?
Familiarity with Arduino programming and basic electronics helps, but the AI companion breaks down each step — from calibrating the A4988 drivers to tuning acceleration profiles for flawless Lissajous loops.
Two galvo mirrors on stepper motors draw Lissajous figures with a laser pointer at high sweep rates.
What's in this kit
- Arduino Mega 2560
- NEMA 17 Stepper x2
- A4988 Driver x2
- 5mW Green Laser Module
- CNC Shield V3
- MPU6050
- Galvo Mirror Set x2
- 12V 3A PSU
- 100nF Caps x10
- PCB Prototype Board x2
- Safety Enclosure
- Soldering Iron
- Solder Wire
Choose your assembly option:
- Soldering Kit — 25W soldering iron, 60/40 solder wire, flux, and small perfboard for permanent assembly.
- Breadboard Combo — 800-point full-size breadboard with 65-piece jumper wire pack for solderless prototyping.
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Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items