---
product_id: 632303297
title: "DC 3V-5V Laser Diode LD Driver Board for 660nm 532nm 808nm Laser Module 2-Way Current Adjustable Lasers Drive Power Supply Circuit Board with TTL Modulation 0-20KHZ"
brand: "qinizx"
price: "KD 16.20"
currency: KWD
in_stock: true
url: https://www.desertcart.com.kw/products/632303297-dc-3v-5v-laser-diode-ld-driver-board-for-660nm
store_origin: KW
region: Kuwait
---

# Adjustable 0-800mA output current TTL modulation up to 20KHz frequency Supports 660nm, 532nm & 808nm laser modules DC 3V-5V Laser Diode LD Driver Board for 660nm 532nm 808nm Laser Module 2-Way Current Adjustable Lasers Drive Power Supply Circuit Board with TTL Modulation 0-20KHZ

**Brand:** qinizx
**Price:** KD 16.20
**Availability:** ✅ In Stock

## Summary

> 🔬 Power your precision — drive your laser like a pro!

## Quick Answers

- **What is this?** DC 3V-5V Laser Diode LD Driver Board for 660nm 532nm 808nm Laser Module 2-Way Current Adjustable Lasers Drive Power Supply Circuit Board with TTL Modulation 0-20KHZ by qinizx
- **How much does it cost?** KD 16.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/632303297-dc-3v-5v-laser-diode-ld-driver-board-for-660nm)

## Best For

- qinizx enthusiasts

## Why This Product

- Trusted qinizx brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Ready-to-Use:** Compact 48x32x16mm design with included cables for seamless integration into your projects.
- • **Precision Power Control:** Fine-tune output current from 0 to 800mA for laser diode safety and performance.
- • **Robust Protection Circuitry:** Built-in anti-protection and constant current IC driver safeguard your laser diode investment.
- • **High-Frequency TTL Modulation:** Supports double TTL modulation with frequencies up to 20KHz for advanced laser control.
- • **Multi-Wavelength Compatibility:** Optimized for 5mW-1000mW lasers at 660nm, 532nm, and 808nm wavelengths.

## Overview

The QINIZX DC 3V-5V Laser Diode Driver Board delivers adjustable current up to 800mA, supports multiple laser wavelengths (660nm, 532nm, 808nm), and features high-frequency TTL modulation up to 20KHz. Its compact design and built-in protection circuitry ensure reliable, precise laser diode operation for professional and hobbyist applications alike.

## Description

DC 3V-5V Laser Diode LD Driver Board for 660nm 532nm 808nm Laser Module 2-Way Current Adjustable Lasers Drive Power Supply Circuit Board with TTL Modulation 0-20KHZ

## Features

- Suitable for laser diodes with working voltage less than 5V and working current within 800mA; best for 5mW~1000mW 808nm&532nm;5~300mW 660nm laser diode/laser module.
- The input voltage DC3V-5V; Output current adjustable A: 0~600mA; B: 0~800mA;The output current has been set to: A: 150mA @DC5V; B: 150mA @5V, if you need large or small current you can adjust it yourself,make sure the output current does not exceed the maximum operating current of the laser tube, otherwise it may cause damage.
- Double TTL modulation, TTL frequency 0 ~ 20K;
- With anti-protection, high-precision constant current IC driver circuit can better protect the laser tube from damage.
- Dimensions: 48x32x16mm/1.89x1.26x0.63inch (length x width x height); Terminal type: XH2.54-2P, Default package with 3pcs 100mm length XH2.54-2P cables (one use for power, two use for laser diodes).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | QINIZX |
| Material | Fiberglass, Plastic, Metal |
| Colour | Green |
| Product Dimensions | 48L x 32W Millimeters |
| Style | Laser |
| Operation Mode | Automatic |
| UPC | 780861370008 |
| Manufacturer | QINIZX |
| Item model number | QINIZX-TG-RG-TTL |
| ASIN | B09DPX6X59 |

## Product Details

- **Brand:** QINIZX
- **Material:** Fiberglass, Plastic, Metal
- **Colour:** Green
- **Product Dimensions:** 48L x 32W Millimeters
- **Style:** Laser

## Images

![DC 3V-5V Laser Diode LD Driver Board for 660nm 532nm 808nm Laser Module 2-Way Current Adjustable Lasers Drive Power Supply Circuit Board with TTL Modulation 0-20KHZ - Image 1](https://m.media-amazon.com/images/I/61kDtkByfsL.jpg)

## Frequently Bought Together

- DC 3V-5V Laser Diode LD Driver Board for 660nm 532nm 808nm Laser Module 2-Way Current Adjustable Laser Drive Power Supply Circuit Board with TTL Modulation 0-20KHZ Green
- 405nm 445nm 450nm Laser Diode LD Driver Board 12V 2W Step-Down Constant Current Drive Circuit of TTL Modulation Power Supply
- Laser Module 405nm Violet Purple Blue Laser "Dot" Diode (Adjust Focus 5mw DC3V-5V)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.kw/products/632303297-dc-3v-5v-laser-diode-ld-driver-board-for-660nm](https://www.desertcart.com.kw/products/632303297-dc-3v-5v-laser-diode-ld-driver-board-for-660nm)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-03-12*