mCookie-Color LED is a colored LED sensor with an built-in IC control chip, which can be cascaded arbitrarily. With only one I/O port, you can control all the lights and each light can be controlled separately.
Sensor Pin Introduction
- Pins of the sensor:
- PIN1: GND
- PIN2: VCC
- General signal pins:
- PIN3(IO1): digital/analog signal
- PIN4(IO2): NC(null)
- Special signal pins:
- If it is IIC: IO1/IO2 are respectively SDA/SCL.
- If it is soft serial port: IO1/IO2 are respectively tx/rx.
Microduino sensor can communicate with core module through the connection with Microduino-Module Sensor Hub.
- With single bus control. Only one I/O port to control, and complete the receiving and decoding of the data;
- With built-in IC controller, and serial connection interfaces, which can cascade control;
- The three primary colors of each pixel point can realize 256-level brightness display, and achieve 16777216-color whole true color display. And the scanning frequency is not lower than 400Hz/s;
- With ultra-low power and ultra-long life.
- Size of the sensor
- Size of the board: 23.5mm*13mm
- 1.27mm-spacing 4Pin interface connected with sensorhub;
- CAD drawing of the sensor: File:Sensor CAD.zip
- 1.27mm-spacing 4Pin interface connected with sensorhub.
- Function description
- Adopt WS2812 integrated control light source;
- RGB of each pixel point can achieve 256-level brightness display;
- When the updating rate is 30 frame/s, the cascade number is not less than 1024;
- When the transmission distance between any two points is not over 3 meters, don’t need to add any circuit.
- This sensor can be connected to the following interfaces of the core:D2~D13
- Multiple sensors cascade: Connect the (OUT) of the former LED—Strip to the (IN) of the later Color_LED.
- Referring to the following picture, connect Sensor-Crash to the digital port D6 of Microduino-Sensorhub.
- After the download, observe the led strip;
- LED twinkles in red, and green successively with the interval of 1s.
- LED full color light letter lamp string, LED full color module set, LED full color soft lamp strip and hard lamp strip, and LED guardrail tube.
- LED point light source, LED pixel screen, all kinds of electronic products, LED shaped screen, and electrical equipment Marquee.