Adafruit DotStar Cool White LED Strip (60 LED/m)
Overview
The Adafruit 2433 is a 1-meter addressable LED strip featuring 60 cool white LEDs controlled by the APA102 integrated driver. Unlike standard PWM-based strips, DotStars use a high-speed two-wire SPI-like protocol (clock and data) for reliable data transmission and high refresh rates.
Why Choose This Part
The two-wire synchronous serial interface removes the strict timing requirements found in NeoPixels, making it compatible with a wider range of microcontrollers without hardware PWM peripherals. High refresh rates prevent visible flickering during photography or high-speed movement.
Applications
Getting Started
Connect the 5V and GND pins to a regulated power supply capable of at least 3.5A to ensure full brightness across all 60 LEDs. Use the Adafruit_DotStar library in the Arduino IDE or CircuitPython to control the strip via any two digital pins, though hardware SPI pins are recommended for maximum performance.
