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.
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, ...
Every time we feel a gentle tap on the skin, specialized nerve cells convert that physical force into an electrical signal ...
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 ...
The Suunto Vertical 2 is a fitness tracker that’s going to please a lot of Suunto’s loyal fans. It’s also going to pull in ...
Motorola's Project Maxwell Pendant Is Just the Start of Its Experimental Wearables Journey ...
Small, smart and beginner-friendly, the SeeStar S50 takes the hassle out of stargazing, delivering detailed nebula and galaxy ...
Smart biomedical devices are transforming modern health care, using skin-mounted sensors to capture in-depth health ...
Abstract: This paper provides details about the design and operation of a Collision Avoidance System in smart cars, with the Arduino board as the central control unit, interfaced with an ultrasonic ...
Abstract: In recent years, gait recognition has been widely applied in fields such as biometric identification, smart travel, and medical health. To achieve accurate and efficient gait recognition, ...