Tlc5947 24 Channel 12 Bit Pwm Led Driver Spi Interface
Rs. 427.00 Rs. 513.00
- Product Code: SEN-LED
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For every one of you out there who need to control 24 channels of PWM, we salute you! We likewise might want you to look at this breakout board for the TLC5947 PWM driver chip. This chip can control 24 separate channels of 12-bit PWM yield. Planned (and ideal) for LED control, this board isn't useful for driving servos. On the off chance that you have to drive servos, we have a regulator for that here.
Just three 'SPI' pins are needed to send information (our Arduino library tells the best way to utilize any computerized microcontroller pins). The best part is that the plan is totally chainable. However long there's sufficient force for all the sheets you can chain the same number of as you'd like, similar to a little path of blue PCBs loosening up into the nightfall. Every one of the 24 yield's is consistent current and open channel. You can drive various LEDs in arrangement, with a V+ anode flexibly of up to 30V. In the event that you need to drive something that requires an advanced information, you should utilize a pullup resistor from the drive pin to your rationale level to make the full waveform.
One resistor is utilized to set the current for every one of the yields, the consistent current implies that the LED splendor doesn't fluctuate if the force gracefully plunges. We utilize a 3.3K resistor for about 15mA yet you can weld a through opening resistor over it on the off chance that you'd prefer to change that esteem. Check the TLC5947 datasheet for subtleties on resistor-to-current qualities.
We incorporate a couple of additional items to make this board simple to utilize: a tough 5V low-dropout controller (with turn around extremity assurance in the event that y'know, you plug it in reverse), a green force great LED, four mounting openings and a current-set resistor. A touch of 0.1' header is likewise included so you can weld it on and plug into a breadboard.
To utilize: Power V+ with 5-30VDC, and associate ground to the shared opinion. At that point send 3-5V rationale SPI information on DIN (information in), CLK (clock) and LAT (lock). On the off chance that you'd prefer to rapidly kill all the yields, raise the OE pin - it's pulled low to empower the PWM yields. Adafruit Arduino library will kick you off with squinting LEDs, introduce it and run the model code with the prominent pin arrangement.
PACKAGE INCLUDES:
1 PCS x Tlc5947 24 Channel 12 Bit Pwm Led Driver Spi Interface
15 DAYS