The 8051 was an 8-bit Harvard-architecture microcontroller first put out by Intel in 1980. They’ve since discontinued that line, but it lives on in the low-cost STC8 family of chips, which is ...

The company is seeking F.C.C. approval to test an idea to reflect sunlight to Earth at night, possibly powering solar panels. Critics say it could be bad for people and wildlife. By Kenneth Chang and ...

Within three years, no embedded software developer is going to be writing code. I know it sounds like another one of my controversial statements. But I recently used Claude Code to write the best ...

The sensor continuously sends out infrared light and measures how much of that light is reflected. When a reflective object is within its set detection range, it returns a low signal. The Arduino ...

Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

Abstract: This paper presents the development of an intelligent microcontroller based digital alternating current (AC) dimmer for controlling the ambient light intensity. The domestic AC dimmer that ...

DALLAS — In December, hundreds of people flocked to a Preston Hollow home covered in Christmas lights that dazzled spectators and went viral online but also caused traffic issues and cost $25,000 in ...

We may receive a commission on purchases made from links. If you have an interest in electronics and have been hanging around DIY tech forums for a while now, chances are you already know what an ...