First graphene-based solar cells used to power temperature sensors

Researchers at the University of Arkansas and the University of Michigan have reported the first use of ultra-low power ...
Taste The Code on MSN

Connecting a Bare PIR Sensor to Arduino – Does It Work?

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...
Taste The Code on MSN

Step-by-Step Guide to Building a Custom Arduino I2C Slave Sensor Device

Texas woman who threatened judge in Trump criminal case set to be sentenced Pierce Brosnan seen with son Christopher in rare outing after years-long estrangement The clock is ticking on the shrinking ...

Withings' smart thermometer is FDA-cleared - and checks more than your temperature

The smart thermometer performs a check-up on your body temperature, cardiac, and pulmonary health in less than a minute.
Hackaday

The Simplest Ultrasound Sensor Module, Minus The Module

Just about every “getting started with microcontrollers” kit, Arduino or otherwise, includes an ultrasonic distance sensor ...