BMV080 is a low-power, low-cost PM1, PM2.5, and PM10 sensor module with I2C and SPI interfaces that sells for just $29.90.

TechRadar Pro created this content as part of a paid partnership with RS. The content of this article is entirely independent and solely reflects the editorial opinion of TechRadar Pro. You've ...

Real-time face tracking has evolved from a research novelty into a practical tool for interactive robotics, surveillance, and automation. Advances in ...

MILAN, Feb 17 (Reuters) - Shares in Raspberry Pi (RPI.L), opens new tab rose as much as 42% on Tuesday in a record two‑day rally after CEO Eben Upton bought stock in the beaten‑down UK computer ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

While it might not be comprehensive, [Bret.dk] recently posted a retrospective titled “Every Single Board Computer I Tested in 2025.” The post covers 15 boards from 8 different companies. The cheapest ...

A resistor in the cloud is worth two in the hand.

See the micro:bit used as an alarm for the secret den in The Dumping Ground and then have a go at the activity. Make an indoor-outdoor thermometer. videoMake an indoor-outdoor thermometer Watch as So ...

The Microsoft MakeCode platform is a free online blocks-based programming tool that's used to write the code that tells the micro:bit hardware what you want it to do. It’s very easy to use and allows ...