Search Results for : RGB Matrix
![OSRAM Opto Semiconductors OSIRE® E3323 RGB LEDs OSRAM Opto Semiconductors OSIRE® E3323 RGB LEDs](https://www.electronics-lab.com/wp-content/uploads/2020/12/KRTB_DWLM32-32_ver1.jpg)
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OSRAM Opto Semiconductors OSIRE® E3323 RGB LEDs
OSRAM Opto Semiconductors OSIRE® E3323 RGB LEDs offer individually addressable LED chips for maximum flexibility in terms of color point, driver selection, and interconnection. These LEDs provide an integrated Dot Matrix Code (DMC) that provides the measurement data of luminous...
Continue Reading![PIXO Pixel – An ESP32 Based IoT RGB Display PIXO Pixel – An ESP32 Based IoT RGB Display](https://www.electronics-lab.com/wp-content/uploads/2018/02/a0e9b432582ba680d10e8ab056b2eee5_original.jpg)
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PIXO Pixel – An ESP32 Based IoT RGB Display
PIXO Pixel uses an ESP32 to control a matrix of 256(16x16) RGB LEDs. It is an IoT device that can display information via Wifi and BLE. The PIXO Pixel is an open source RGB display that uses the very cool, APA102-2020 Addressable LED in a 16 x 16 array. These LEDs are very fast,...
Continue Reading![MATRIX Voice: Open-Source Voice Recognition MATRIX Voice: Open-Source Voice Recognition](https://www.electronics-lab.com/wp-content/uploads/2017/12/pvzouq715tlmz7xog717.png)
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MATRIX Voice: Open-Source Voice Recognition
MATRIX Voice is a"Voice Recognition" development board, designed for the Raspberry Pi or Stand-alone with ESP32 (WiFi/BT/MCU) MATRIX Voice is an open-source VOICE RECOGNITION platform consisting of a 3.14-inches in diameter dev board, with a radial array of 7 MEMS microphones connected...
Continue Reading![384:LED – Mini RGB LED array 384:LED – Mini RGB LED array](https://www.electronics-lab.com/wp-content/uploads/2016/06/led_matrix_rgb.png)
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384:LED – Mini RGB LED array
Mini (1.44'' x 0.94'' or 24mm x 37mm) 8X16 RGB LED Array. 128 RGB LEDs with three LED chip each gives 384. For this project I designed two PCBs. A control PCB and a LED PCB. My goal was to fit them both in a small panel inside a 5x5 cm square to use cheap Chinese Manufacturing...
Continue Reading![Getting Started with Adafruit.io IoT Cloud Platform Getting Started with Adafruit.io IoT Cloud Platform](https://www.electronics-lab.com/wp-content/uploads/2019/06/adafruit_io_2017_Adafruit_copy.jpg)
Getting Started with Adafruit.io IoT Cloud Platform
In the last tutorial, we examined How to connect your IoT devices to the Arduino IoT Cloud, and we saw how to send and receive data, from and to the cloud. With multiple cloud solutions available for IoT devices, there might be a need for you to work with one not as traditional as the...
Continue Reading![DIY Pixel Art Frame Using Raspberry Pi Zero DIY Pixel Art Frame Using Raspberry Pi Zero](https://www.electronics-lab.com/wp-content/uploads/2016/11/diy-pixel-art-frame-using-raspbe-1024x576.jpg)
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DIY Pixel Art Frame Using Raspberry Pi Zero
Have you ever wanted to get an interesting art frame? That can display and flip photos, scroll text, show the weather or display social media notifications? Frederick Vandenbosch’s new tutorial is for building an art frame using 32x32 LED matrix and Raspberry Pi Zero. Electronics...
Continue Reading![DFRobot’s New FireBeetle ESP32 Boards ESP32-UE and ESP32-E Now Features External Antenna DFRobot’s New FireBeetle ESP32 Boards ESP32-UE and ESP32-E Now Features External Antenna](https://www.electronics-lab.com/wp-content/uploads/2024/06/DFR1145-e1717731376772.jpg)
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DFRobot’s New FireBeetle ESP32 Boards ESP32-UE and ESP32-E Now Features External Antenna
DFRobot has recently added two new boards to its FireBeetle 2 series called the FireBeetle 2 ESP32-UE and FireBeetle 2 ESP32-E both the boards are equipped with an ESP32-WROOM-32UE-N16R2 MCU and feature onboard GDI display interface and onboard charging circuits. The main...
Continue Reading![LED Strip Effects Generator Using SLG46811V LED Strip Effects Generator Using SLG46811V](https://www.electronics-lab.com/wp-content/uploads/2021/12/1-1.png)
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LED Strip Effects Generator Using SLG46811V
Author: Svyatoslav Skalskyy, Product Development Engineer, Dialog Semiconductor, A Renesas Company Introduction This section introduces the subject or problem described in this document. The WS2812B is a popular intelligent RGB LED with a driver and a proprietary digital serial...
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