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▢️ Watch: Rainbow HD WiFi Controller Demo
Rainbow HD WiFi Controller | 24-Bit Color | Live Text Upload | 4 Sizes (Ganpati Pandal Backdrop) video
The Rainbow HD WiFi Controller (W1000 CIRCLE) drives round spokeΓ—ring pixel-LED displays β€” the heart of Ganpati pandals and circle backdrops. 24-bit HD scrolling text (multi-language, incl. Urdu/Arabic) + animations and a 20-style chasing-rim border, all from your phone browser β€” no app. Three sizes (10x30/12x24/24x24), up to 2,048 pixels, WS2812/WS2811/UCS1903, 5V. Brightness, speed and one-time TILT straightening included.
SpecificationDetails
Display TypeRound (spoke Γ— ring)
Colour Depth24-bit HD
Max PixelsUp to 2,048
Matrix Sizes10x30 / 12x24 / 24x24
TextMulti-language scrolling (incl. Urdu/Arabic RTL); font family, style & size
Borders20 chasing-rim animated styles
PlaybackText only / Text + animation / Animation only
ConnectivityWiFi 2.4GHz β€” phone/PC browser (no app)
Default WiFi / PasswordCIRCLE_XXXX / 12341234
Control Pagehttp://10.10.10.1
Supported ICsWS2812 (GRB), WS2811 (RGB), UCS1903/1903 (RGB)
Operating Voltage5V DC
BrandKoshi Electronics (Made in India)
🌈 Rainbow HD WiFi Controller
A WiFi controller made for round (spoke Γ— ring) pixel-LED displays β€” the heart of every grand Ganpati pandal, Navratri stage and wedding circle. Shows 24-bit HD scrolling text & animations, set live from your phone or PC browser β€” no app needed.
🎨 24-bit HD Colour πŸ“ 3 Sizes ✍️ Live Multi-Language Text πŸ“± WiFi β€” No App πŸ–ΌοΈ 20 Border Effects πŸ’§ Up to 2048 px

🎬 Full Video β€” Setup & Live Demo

Poora setup aur live demo β€” connection, WiFi, text upload, rainbow effects aur size selection. Step by step Hindi mein:

Key Features

πŸ”΅ Made for round displays: built for spoke Γ— ring circles (straight LED sticks arranged around a centre) β€” text reads normally through the round window as it scrolls.
🎨 24-bit HD colour engine: deep, vivid colours β€” a visible quality difference vs ordinary rainbow controllers.
✍️ Live multi-language text: type a name or message on your phone β€” Hindi, English & regional, plus Urdu / Arabic (right-to-left). Choose font family, style (Bold/Italic/Heavy) and size. "Ganpati Bappa Morya" in seconds!
🌈 Rainbow text + 20 border effects: rainbow-cycling letters, and a chasing rim border on the outer circle β€” tricolour chase, rainbow chase, Indian flag, comet, dots & more (choose direction & speed).
▢️ 3 playback modes: Text only Β· Text + animations Β· Animations only β€” plus live brightness (10–100%) and scroll/animation speed control.
🎯 TILT straightening & full wiring control: one-time TILT (1° steps) to make text perfectly straight; set Connection Type (S/Z), Connection Angle, LED Direction and IC Type in Matrix Layout.
πŸ“± No app, browser control: up to 2,048 pixels; WS2811 / WS2812 / UCS1903 (1903); 5V. Made in India.

Which Size Should You Choose?

Size Best For
10x30 Wide name boards, banners & compact backdrops
12x24 ⭐ Medium pandal backdrops β€” most popular
24x24 Large square backdrops, grand pandals & stages
🌈 Building a rainbow circle from scratch? Iske saath aapko rainbow strip chahiye hoga β€” hamara ready Pixel LED Rainbow Strip Kit β†’ lo aur poora rainbow circle setup complete karo.

Specifications

Specification Detail
Display Type Round (spoke Γ— ring)
Colour Depth 24-bit HD
Max Pixels Up to 2,048
Matrix Sizes 10x30 / 12x24 / 24x24
Text Multi-language scrolling (incl. Urdu/Arabic RTL); font family, style & size
Borders 20 chasing-rim animated styles
Playback Text only / Text + animation / Animation only
Connectivity WiFi 2.4GHz β€” phone/PC browser (no app)
Default WiFi / Password CIRCLE_XXXX / 12341234
Control Page http://10.10.10.1
Supported ICs WS2812 (GRB), WS2811 (RGB), UCS1903 / 1903 (RGB)
Operating Voltage 5V DC (use SMPS rated for your matrix size)
Brand Koshi Electronics (Made in India)

User Manual β€” Quick Start (30 seconds)

1Power on: connect a 5V DC supply (rated for your matrix). The status LED blinks.
2WiFi: on your phone, connect to CIRCLE_XXXX (password 12341234).
3Open: the control page opens automatically β€” or type 10.10.10.1 in any browser.
4Create: type your text, choose font, colours & rainbow/border, set brightness & speed, then press SEND TO DEVICE.
βš™οΈMatrix Layout (set once): match Connection Type (S/Z), Connection Angle, LED Direction & IC Type to your wiring, then Save Settings & Reboot.
🎯Straighten: if text leans, use TILT +/βˆ’ (1Β° per press) until perfectly straight, then Save.

πŸ’‘ Power tip: Bright, full-colour content on many LEDs draws high current. If the display dims or glitches, lower the brightness or use a bigger 5V supply (inject power at both ends for large circles).

Best For

πŸͺ” Ganpati pandal backdrops 🎊 Navratri / Durga Puja pandals πŸ’’ Wedding stage backdrops πŸͺ Shop displays & event branding

Frequently Asked Questions

Can I show names/text on the rainbow display?
Yes β€” type on your phone and it appears live. Hindi, English, regional languages and Urdu/Arabic (right-to-left) are supported, with different fonts.
Do I need to download an app?
No β€” the controller makes its own WiFi (CIRCLE_XXXX, password 12341234). Open 10.10.10.1 in your phone/PC browser.
Colours look wrong (red shows as green)?
In Matrix Layout, change the IC TYPE β€” WS2812 (GRB) ↔ WS2811 / UCS1903 (RGB) β€” and Save.
Text looks tilted or mirrored?
Use TILT +/βˆ’ (1Β° steps) to straighten. For mirrored/rotated text, change LED Direction (CW/CCW) or Connection Angle, then Save.
Forgot the WiFi password?
Press & hold the on-board button for 8 seconds β€” it resets to the default 12341234.
Which size is best for a Ganpati pandal?
12x24 is the most popular for medium pandals; 24x24 for grand backdrops. Up to 2,048 pixels.

Warranty

βœ… 6-month warranty on manufacturing defects.
Not covered: physical damage, water damage, reverse polarity, 220V connection, or rain exposure. Use a rainproof box for outdoor installations.
Kya rainbow circle display pe naam/text dikha sakte hain?
Haan β€” phone se type karo aur live round display pe scroll hota hai. Hindi, English, Urdu/Arabic (RTL) aur regional languages, alag fonts ke saath.
App download karna padta hai?
Nahi β€” controller apni WiFi (CIRCLE_XXXX, password 12341234) banata hai; phone/PC browser mein 10.10.10.1 khol ke control karo. No app.
Colours galat aa rahe hain (red ki jagah green)?
Matrix Layout mein IC TYPE badlo β€” WS2812 (GRB) ↔ WS2811/UCS1903 (RGB) β€” aur Save karo.
Text tirchha (tilted) ya mirror dikh raha hai?
TILT +/βˆ’ se text 1Β° step mein seedha karo. Mirror/rotate ke liye LED DIRECTION (CW/CCW) ya CONNECTION ANGLE badlo, phir Save.
WiFi password bhool gaye?
Onboard button 8 second dabaye rakho β€” controller default password 12341234 pe reset ho jaata hai.
Ganpati pandal ke liye kaunsa size?
12x24 medium pandals ke liye popular; 24x24 grand backdrops ke liye. Max 2,048 pixels tak.