Hello,
I am a learner, please be patient.
I am wanting to run 19 ws2812b leds from teensy 3.6 using the ws2812serial lib to get some visual feedback for an audio project.
I believe problems have arisen from different voltages of the 2 seperate systems so i am going to try to step up the voltage.
I have purchased a ic 74AHCT125 - Quad Level-Shifter (3V to 5V) - to do the job but I am failing to find a diagram of the required circuit to step up the volts. It's just the chip only, no shield.
Searching has unveiled a few circuit diagrams but I remain uncertain.
Would Yu please assist me to find a diagram that will show me how to integrate teensy, 74AHCT125, and ws2812 b leds?
I am a learner, please be patient.
I am wanting to run 19 ws2812b leds from teensy 3.6 using the ws2812serial lib to get some visual feedback for an audio project.
I believe problems have arisen from different voltages of the 2 seperate systems so i am going to try to step up the voltage.
I have purchased a ic 74AHCT125 - Quad Level-Shifter (3V to 5V) - to do the job but I am failing to find a diagram of the required circuit to step up the volts. It's just the chip only, no shield.
Searching has unveiled a few circuit diagrams but I remain uncertain.
Would Yu please assist me to find a diagram that will show me how to integrate teensy, 74AHCT125, and ws2812 b leds?