The WS2812B chip, which is used in the 8x8 LED matrix board, is an intelligent control LED light source that control circuit and RGB chip are both built into a package of 5050 components. Its inner components include a signal-reshaping amplifier driving circuit and an intelligent digital port data latch. Include a precise internal oscillator and a 12V voltage programmable constant-current control component to further guarantee the consistency of the pixel point light color height.
- Intelligent reverse connect prevention prevents harm to the IC from the power supply's reverse connection.
- The only power supply is shared by the control circuit and the LED.
- In a package of 5050 components, a control circuit and an RGB chip are combined to create a full pixel point control.
- Built-in signal reshaping circuit ensures wave-form distortion does not build up following wave reshaping to the next driver.
- Power loss reset circuit and built-in electric reset circuit.
- Each of the three basic colors(RGB)' pixels is capable of a 256 brightness display, a full 16777216 color display, and a scan frequency of at least 400Hz/s.
- A single data line of cascading port transmission signal.
- Any two points greater than 5 meters apart can communicate without an additional circuit.
- Send data at an 800Kbps rate.
- The light's hue was very reliable and economical.
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Python_Examples - This directory contains Step by step guide, Micropython Example codes.
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Arduino_Examples - This directory contains step by step guide, Cpp Example codes.
- Getting Started with Micropython - Step by step guide to start with SquaryPi in Micropython
- Getting Started with Arduino IDE - Step by step guide to start with SquaryPi in Arduino IDE
- Python Library - This library provides all the functions/class to play with SquaryPi using Python Language
- C Library - This library provides all the functions/class to play with SquaryPi using C/C++ Language
- 8x8_LED_Matrix Hardware
- RaspberryPi PICO Getting Started with Micropython
- RaspberryPi PICO Official website
- RP2040 Datasheet
- Raspberry Pi Pico Datasheet
- RP2040 Hardware Design
- Raspberry Pi Pico Pinout
This is open source product. Kindly check LICENSE.md file for more information.
Please contact support@sb-components.co.uk for technical support.
