A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the ...

If you’re a regular reader of Hackaday, you may have noticed a certain fondness for Meshtastic devices, and the LoRa protocol ...

Researchers have developed a low-cost visible light communication (VLC) system using commercially available hardware that ...

The proposed promotion of Nurudeen Yusuf, aide-de-camp, ADC, to President Bola Tinubu, to the rank of brigadier-general has been reportedly suspended. The Cable reports that the development followed a ...

With Christmas a little over two weeks ago, one might be scrambling to find a gift for a loved one, friend, or family member. If you’re familiar with Arduino or Raspberry Pi and have a free weekend, ...

Scientists in China have developed a new chip, with a twist: it's analog, meaning it performs calculations on its own physical circuits rather than via the binary 1s and 0s of standard digital ...

An EDN Design Idea (DI) presented a discussion of how to increase the resolution of an ADC by adding a non-deterministic, zero-mean, Gaussian noise dither waveform to a signal to be converted; then, ...

Arduino is also launching a Qualcomm-equipped Uno Q that functions as a single-board computer and microcontroller. Arduino is also launching a Qualcomm-equipped Uno Q that functions as a single-board ...

Smartphone processor and modem maker Qualcomm is acquiring Arduino, the Italian company known mainly for its open source ecosystem of microcontrollers and the software that makes them function. In its ...

Presidential spokesperson Sunday Dare has cautioned politicians coalescing under the African Democratic Congress (ADC) with the intention of unseating President Bola Ahmed Tinubu in 2027 to abandon ...

As Pi Network prepares for its next mainnet migration wave on June 28, 2025, users are reporting a cascade of issues that threaten to derail the long-anticipated upgrade. The Pi coin migration process ...