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AJMRTC TLC5947 12-Bit 24-Channel PWM LED Driver Module with Internal Oscillator, DC 3-5.5V Input, Constant Current LED Controller Board for Arduino, Raspberry Pi, DIY LED Lighting Projects
- - TLC5947 LED driver module features 24 independent channels with 12-bit PWM grayscale control for precise brightness adjustment
- - Built-in internal oscillator, no external clock signal required, simplifies circuit wiring and hardware design
- - Wide operating voltage range DC 3V to 5.5V, compatible with most common microcontroller systems
- - Constant current output design stabilizes LED current, protects LEDs and ensures consistent brightness
- - Widely applied for LED matrix, light strip, decorative lighting, Arduino and Raspberry Pi DIY projects
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Overview
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AJMRTC TLC5947 module is a 24-channel 12-bit PWM constant-current LED driver equipped with an internal oscillator. It can independently control 24 LEDs with 12-bit PWM resolution to achieve smooth brightness dimming. Thanks to the built-in oscillator, extra external clock circuit is unnecessary, greatly reducing your circuit complexity. The module supports DC 3V5.5V power supply, which matches the logic voltage of Arduino, Raspberry Pi and other mainstream microcontrollers. Its constant current output keeps LED brightness stable and avoids burnout caused by current overload. It is perfect for LED matrix screens, decorative light arrays, stage lighting effects, indicator panels and various embedded DIY lighting projects.
- Model: TLC5947 LED Driver Module
- Chip: TLC5947
- Channel: 24 Channels
- PWM Resolution: 12-Bit
- Oscillator: Built-in Internal Oscillator
- Operating Voltage: DC 3V ~ 5.5V
- Output Type: Constant Current
- Communication Interface: SPI
- Application: LED Matrix, LED Array, DIY Lighting
- Package Includes: 1 × TLC5947 LED Driver Module
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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