Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

A friend of mine is producing a series of HOWTO videos for an open source project, and discovered that he needed a better ...

The Government of India has announced the launch of the Linux-compatible DHRUV64 (VEGA AS2161) dual-core 64-bit RISC-V MPU ...

Sometimes, when an audio component dies, the root cause is something electrical. Sometimes, the issue ends up being fundamentally mechanical.

Back in 2008, Massachusetts Institute of Technology professor Charles Harvey had an idea for a company that he thought would both help the environment and make money. He wanted to become part of a ...

Our favorite Dongle DACs in 2025 for audiophiles include models from Questyle, Audioengine, iFi and Campfire Audio. A Dongle DAC is a small adapter that connects between a wireless device and wired ...

Jennifer Simonson is a business journalist with a decade of experience covering entrepreneurship and small business. Drawing on her background as a founder of multiple startups, she writes for Forbes ...

The MCP4725 is an I2C single channel 12 bit Digital to Analog Converter (DAC). It is possible to have up to 8 MCP4725 on one I2C bus. The MCP4725 supports 100 KHz 400 KHz and 3.4 MHz bus speeds. The ...

This repo demonstrates how to work with an Arduino's PWM outputs in a clean programmer-friendly way. It packages all the low-level interaction with timer clocks that underly PWM functionality, ...

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