LTECH SPI-16S LED Controller – Professional Digital Pixel Control
Create stunning digital lighting effects with the compact yet powerful LTECH SPI-16S LED Controller. Designed for controlling IC-driven pixel LEDs, this versatile controller features 16 built-in modes and RF remote control for dynamic lighting installations requiring precise pixel-level control.
Digital Pixel Control Advantages:
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Modern 2.4GHz wireless – advanced RF technology offering superior range and reliability compared to legacy 433MHz systems
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Wide IC compatibility – works with most popular LED pixel ICs including WS2812B, APA102, TM1809, and many more
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Flexible pixel range – control from 8 to 1020 individual pixels
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Future-proof connectivity – 2.4GHz frequency provides better interference resistance and signal quality
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Compact design – ultra-small form factor at just 135×30×20mm
Perfect Applications:
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Digital signage – pixel-perfect control for advertising displays and information boards
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Architectural features – building outlines and facade lighting with programmable pixel effects
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Entertainment venues – clubs, bars, and event spaces requiring dynamic pixel patterns
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Retail displays – eye-catching product showcases with moving light effects
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Art installations – creative lighting projects requiring individual pixel control
Installation Advantages:
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Signal-only output – receiver provides control signal while LEDs use separate power supply
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Overvoltage protection – safe operation by isolating control from LED power circuits
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Multiple voltage compatibility – controller and LEDs can operate at different voltages
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RF wireless range – remote control operation without line-of-sight requirements
System Configuration:
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Pixel Range = 8-1020 programmable pixels
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Control Modes = 16 built-in dynamic effects
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IC Types Supported = TM1809/1812/1814, WS2811/2812B, APA102/104, UCS series, and more
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RGB Sequence = Configurable RGB/RBG/GRB/GBR/BRG/BGR via remote
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Custom Scenes = Store and recall personalized lighting sequences
Compatible with our Pixel 60 LED Strip, 42mm Pixel Lights, 46mm Pixel Cabochons, 60mm Pixel Cabochons, and 12mm Pixel Modules or contact our technical team for IC compatibility confirmation: sales@weloveleds.co.uk
Professional Quality You Can Trust:
Compact professional design with 16 dynamic modes and scene storage capability. 5-year manufacturer warranty with RF wireless convenience.
Planning a bigger project? We offer technical support and system design consultation for complex pixel LED installations.
Professional Digital Pixel Control
The SPI-16S controls IC-driven pixel LEDs through SPI signal output, with each pixel individually addressable for complex lighting effects. The M16S remote provides access to 16 pre-programmed modes including colour chases, fades, strobes, and trails. Advanced features include pixel quantity setting, RGB sequence configuration, speed/brightness adjustment, direction control, and custom scene storage for personalized lighting programs.
Technical Specifications
- Model: LTECH SPI-16S with M16S Remote
- Input Voltage: 5-24V DC (auto-adapting)
- Output: SPI digital signal (signal only - no power)
- Wireless Signal: RF 2.4GHz
- Pixel Range: 8-1020 pixels (configurable)
- Control Modes: 16 built-in dynamic effects
- Scene Storage: Custom scene programming and recall
- IC Compatibility: TM1809/1812/1814, WS2811/2812B, APA102/104, UCS series, and more
Environmental & Performance
- Operating Temperature: -30°C to +55°C
- Humidity: <90% RH non-condensing
- Controller Dimensions: 135×30×20mm
- Remote Dimensions: 104×58×9mm
- Controller Weight: 52g
- Remote Weight: 42g (including CR2032 battery)
- Package Size: 132×198×22mm (145g total)
- IP Rating: IP20 (Indoor use only - requires protection for outdoor installations)
- Warranty: 5 years manufacturer warranty
Control Features
16 Built-in Modes: Including 7-colour effects, trails, fades, strobes, horse race patterns, and smooth transitions
Remote Programming: IC type selection, pixel quantity setting, RGB sequence configuration
Speed Control: Adjustable effect speed for all dynamic modes
Brightness Control: Variable intensity adjustment
Direction Control: Forward/reverse effect direction
Scene Storage: Save and recall custom lighting sequences
Installation & Compatibility
- Signal Output: SPI digital control signal only (LEDs require separate power)
- Voltage Isolation: Controller and LEDs can operate at different voltages safely
- IC Programming: Remote configuration for different LED chip types
- Wireless Pairing: Multiple remotes can be synced to one controller
- Mounting: Compact design for enclosure or concealed installation
Quality Notes
- Professional Installation: Recommended for complex pixel LED systems
- IC Compatibility: Extensive support for popular pixel LED chips
- Custom Configuration: Full programmability via RF remote
- Technical Support: IC compatibility and system design assistance available
