TLC5947, 24-Channel PWM LED Driver Module, Internal Oscillator

The TLC5947 is a 24-channel PWM LED driver module designed for applications that require precise and flexible LED control. Each channel is capable of 12-bit (4096 steps) PWM control, making it ideal for projects that require fine-grain brightness adjustment across multiple LEDs. The module integrates an internal oscillator and constant-current sink, ensuring stable and accurate LED driving without the need for external components. Its compact design and advanced functionality make it suitable for large LED displays, RGB LED strips, and other multi-LED applications.

With the ability to daisy-chain multiple modules, this driver is perfect for handling complex LED arrays with minimal wiring. The TLC5947 is capable of operating with low operating voltages, making it compatible with a wide range of microcontroller systems, such as Arduino, Raspberry Pi, and others..

• 24-Channel PWM Output: 12-bit PWM control on each of the 24 channels for precise LED brightness control.
• Internal Oscillator: Integrated oscillator reduces the need for external timing components.
• Daisy-Chain Capability: Multiple modules can be daisy-chained to control larger arrays of LEDs.
• Constant Current Sink: Provides constant current on each channel, ensuring stable LED brightness.
• Low Voltage Operation: Compatible with 3.3V or 5V systems, making it ideal for Arduino, Raspberry Pi, and other platforms.
• Compact Design: Small form factor makes it easy to integrate into a wide variety of LED control applications.