Arduino rgb led module11/25/2023 ![]() And such feature makes it possible to cascade more than 100 modules with a total length up to several tens of meters but power requirement no more than 5V 2A. Thanks to such individual module design, RGB LED strip built by such independent modules can realize extremely low power consumption per meter compared to traditional RGB LED strip. Compared to the traditional RGB LED module, where three control signal pins are required for a single LED, this module only needs one signal pin for all LEDs in cascade. The Gravity interface provides a more elegant manner for the connections between modules and most of mainstream controllers such as Arduino, micro:bit, Firebeetle Series, LattePanda, and Raspberry Pi with an abundant kinds of DFRobot IO expansion shield. RGB_tBrightness(128) // Set brightness, 0-255 (darkest - brightest)ĬolorWipe(RGB_Strip.Color(255, 0, 0), 1000) // RedĬolorWipe(RGB_Strip.Color(0, 255, 0), 1000) // GreenĬolorWipe(RGB_Strip.Color(0, 0, 255), 1000) // BlueĬolorWipe(RGB_Strip.Color(RED_VAL_1, GREEN_VAL_1, BLUE_VAL_1), 1000) // Custom colour1: YellowĬolorWipe(RGB_Strip.Color(RED_VAL_2, GREEN_VAL_2, BLUE_VAL_2), 1000) // Custom colour2: PurpleĬolorWipe(RGB_Strip.Color(RED_VAL_3, GREEN_VAL_3, BLUE_VAL_3), 1000) // Custom colour3: CyanĬolorWipe(RGB_Strip.Gravity: Digital RGB LED Module is a cascadable single RGB LED module compatible with RGB LED strip. #define NUM_LED 1 // Number of LEDs in a stripĪdafruit_NeoPixel RGB_Strip = Adafruit_NeoPixel(NUM_LED, PIN_LED, NEO_GRB + NEO_KHZ800) #define PIN_LED 3 // Control signal, connect to DI of the LED Open the Arduino IDE and upload the following sample code to Arduino UNO.Connect the module to the Arduino according to the connection diagram.Standard connector, easy setup without cutting or soldering.High compatibility, compatible with 3.3V/5V controller, RGB LED strip drivers or programs.Extremely long cascading length, low unit length power consumption.Excellent display performance, quality high-brightness WS2812 REB LED.Have fun with this tiny RGB LED module by cool effects of flashing, rainbow, even letters, pictures or animations. ![]() ![]() This requires little changes for existing programs to shift from RGB LED strip to RGB LED module string. The module adopts the same high-brightness RGB LED in the traditional RGB LED strip, inheriting its excellent display performance and is fully compatible with the driving circuit or program. This also makes it much simpler and more flexible to configure the length of an RGB LED strip, without the need of cutting a RGB LED strip or soldering every LED pieces. ![]() Gravity: Digital RGB LED Module is a cascadable single RGB LED module compatible with RGB LED strip.
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