| Specification | Details |
|---|---|
| Bulb Support | 50–200 WS2811 addressable bulbs |
| LED IC | WS2811 addressable |
| Control | WiFi app + on-board manual buttons |
| Colour Control | Individual per-bulb |
| Animation Effects | 100+ pre-loaded |
| Operating Voltage | 5V or 12V (specify at order) |
| Brightness | 0–100% adjustable |
| In Box | Controller, power/output cables, setup guide (bulbs & PSU separate) |
| Brand | Koshi Electronics |
Control 50 to 200 individual WS2811 addressable LED bulbs from your phone over WiFi. Each bulb is controlled separately, so you can run flowing colour patterns, rainbow chases and custom animations across a large bulb installation — perfect for Diwali, Navratri, Ganpati, weddings and commercial decoration.
What Is It?
A dedicated WS2811 addressable bulb controller that drives 50–200 individual pixel LED bulbs. You operate it from a free smartphone app over WiFi, with on-board buttons as backup. Ideal for large-scale festive and decorative bulb setups where every bulb needs to be individually controllable.
Key Features
- 50–200 bulb support — built for large installations
- Individual bulb control — each bulb a separate colour
- WiFi smartphone app — control colours and effects from your phone
- WS2811 compatible — industry-standard addressable IC
- 100+ built-in animations — ready-to-use effects
- Real-time response — no lag when changing colours
- Manual button backup — keeps running if WiFi drops
- Plug and play — simple setup, no programming
Technical Specifications
| Specification | Detail |
|---|---|
| Bulb Support | 50–200 WS2811 addressable bulbs |
| LED IC | WS2811 addressable |
| Control | WiFi app + on-board manual buttons |
| Colour Control | Individual per-bulb |
| Animation Effects | 100+ pre-loaded |
| Operating Voltage | 5V or 12V (specify at order) |
| Brightness | 0–100% adjustable |
Best For
- Diwali bulb decoration
- Navratri & Ganpati (Ganesh Chaturthi) lighting
- Wedding & event venue decoration
- Building exterior & facade outlines
- Commercial display & signage
- Restaurant, garden & patio ambiance
How It Works
- Mount bulbs in your desired layout.
- Wire bulbs to the controller output (mind data direction).
- Connect power — a 5V or 12V supply to match your bulbs.
- Install the app and connect the controller to WiFi.
- Select effects and control colours from anywhere on your network.
What's Included
- 1 × WS2811 bulb controller with WiFi
- Power input cables & output terminals
- Setup guide & app download details
- Note: bulbs and power supply sold separately
Warranty
6-Month Warranty* against manufacturing defects only.
*Not covered: physical damage, water damage, wrong SMPS connection (reverse +/− polarity), connecting LEDs directly to 220V AC, or the controller/SMPS exposed to rain. Always protect the controller and SMPS from rain — the LED bulbs themselves are waterproof.
FAQ
How many bulbs can I control?
Between 50 and 200, depending on your configuration.
Can each bulb show a different colour?
Yes — every bulb is individually addressable.
What happens if WiFi drops?
The on-board buttons keep working and the last pattern stays active.
Which bulbs are compatible?
WS2811 addressable bulbs only. Confirm your bulb IC before ordering.
Is the app free?
Yes — available free on Android and iOS.
Why Koshi Electronics?
- India's #1 pixel LED controller brand
- 147,000+ YouTube subscribers — real installation tutorials
- Expert setup support in Hindi & English
Email: store@koshielectronics.in · WhatsApp: +91 93107 85954 · Address: Shop No. 1, Mayur Vihar, Phase 1, Delhi-110091