Friday, 29 July 2022
A paper battery with water switch
A team of researchers has developed a water-activated disposable paper battery. The researchers suggest that it could be used to power a wide range of low-power, single-use disposable electronics -- such as smart labels for tracking objects, environmental sensors and medical diagnostic devices -- and minimize their environmental impact.
Subscribe to:
Post Comments (Atom)
-
Do you need a MOSFET gate resistor? What value should it be? And should it go before or after the pulldown resistor? If you’re a bit impati...
-
I was first introduced to logic gates when I was around 14 years old. I had heard that computers consisted of ones and zeroes. But I didn’t...
-
In this project, I will show you how to build an Arduino Wattmeter, a device that can be used to measure the power consumed by a load. In ad...
No comments:
Post a Comment