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RC boat with "out of this world" RGB led lights

Description: Using an Arduino or a micro controller we can generate cool looking patterns with an led strip with addressable LEDs. In this case I'm using an Arduino uno (clone board) and a strip of ...
Hackaday

Restoring The E&L MMD-1 Mini-Micro Designer Single-Board Computer From 1977

Over on YouTube [CuriousMarc] and [TubeTimeUS] team up for a multi-part series E&L MMD-1 Mini-Micro Designer Restoration. The ...
Hackaday

Blinking An LED With A Single Transistor

Let’s say you want to blink an LED. You might grab an Arduino and run the Blink sketch, or you might lace up a few components ...
Digi Times

PlayNitride bets on microLED tools to drive its next growth phase

PlayNitride is positioning its mass transfer process equipment as a key "microLED 3D printer" to accelerate mass production and expand applications beyond current panel customers. Chairman Charles Li ...
IEEE

Quantitative Diagnosis of Micro-Short-Circuit Fault for Lithium-Ion Batteries Based on Correlation-Reconstructed Voltages

Abstract: Short circuit (SC) is an important cause of thermal runaway in electric vehicles (EVs) batteries. A battery model is a valuable tool for quantitatively diagnosing micro-SC (MSC) faults to ...
IEEE

Data-Driven Soft Fault Diagnosis for Analog Circuits Based on Contrastive Learning

Abstract: Analog circuits are fundamental to modern electrical systems, yet soft fault diagnosis of analog circuits remains challenging due to their nonlinear characteristics and the increasing scale ...
circuitdigest.com

Arduino Launches Its First Ever SBC - The UNO Q Powered by Qualcomm

Qualcomm’s recent acquisition of Arduino marks a turning point in the maker and embedded space. As announced on October 7, 2025, Qualcomm will acquire Arduino while preserving its brand, tools, and ...
circuitdigest.com

DigiKey Now Offering Arduino UNO Q

DigiKey, the leading global electronic components and automation products distributor, announces the just-released Arduino ® UNO Q is available for preorder through the DigiKey website. The ...
GitHub

Li-Fi Based Text Communication between Two Arduino

This project demonstrates Li-Fi (Light Fidelity) communication between two Arduino boards using visible light for data transmission. Text data is transmitted using an LED and a 4x4 keypad on the ...
Investing

MicroCloud Hologram unveils quantum circuit optimization research

SHENZHEN, China - MicroCloud Hologram Inc. (NASDAQ:HOLO), a technology company showing strong revenue growth of 37% over the last twelve months, announced Friday its research findings on optimizing ...
Cantech Letter

Government of Canada supports Indigenous-led smart microgrid project in northern Saskatchewan

LA PLONGE, SK, Oct. 17, 2025 /CNW/ – The Government of Canada is committed to advancing clean, reliable and affordable energy solutions while supporting Indigenous leadership in building Canada’s ...
GitHub

EMRSIV/festival-totem-firmware

GPIO7 <-> MCP23017[SCL] GPIO6 <-> MCP23017[SDA] GPIO0 <-> B10K (B103) Analog Linear Potentiometer GPIO20 <-> WS2812 LED Strip 1 (Data) GPIO21 <-> WS2812 LED Strip 2 ...