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.

The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...

There is more choice than ever before in 2026 for mini e-readers. Prior to this year, the industry-wide mentality was bigger ...

DigiKey plans to highlight new products, technical demonstrations and prize opportunities from its booth. “DigiKey is excited to connect with engineers, designers and makers at embedded world 2026,” ...

Arduino has just announced the Arduino Matter Discovery Bundle (AKX00081), an all-in-one development kit designed to help ...

In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

Today we are going to create a strobe light for the tips of the wings of an rc airplane using a 555 timer (NE 555 or lm 555 IC) this circuit is very easy to make with few components and most ...

The company's booth will highlight product demos from Arduino, Microchip, NXP, STMicroelectronics and moreNUREMBERG, Germany, ...

Light aircraft often use a heading indicator as a way to know where they’re going. Retired instrumentation engineer [Don Welch] recreated a heading indicator of his own, using cheap ...

Drivers often overlook the small black boxes near intersections. But the technology inside them is cleverly changing how traffic lights react to the road.

The Korea Research Institute of Standards and Science (KRISS) has developed an ultrasonic sensor technology that applies a ...

Researchers developed a super tiny thermometer that sits directly on a chip could monitor temperature changes and potentially improve processor performance.