This video tutorial is geared toward people who want to take a deep dive into better understanding how battery voltage can impact your paper circuits. In it, you’ll learn how to measure the voltage in your coin cell batteries using a multimeter. Additionally, we’ll explore some of the nuances of how voltage works within a […]
Measuring Battery Voltage Using a Multimeter
How to Tell if Your Battery is Fresh Have you ever wondered whether there was a quick and easy way to tell whether a coin cell battery is nearing the end of its life or still good to use? One way to get an idea of how much charge is left in your battery is […]
10 Ways to Make a Paper Battery Holder
Coin cell batteries (3V) such the CR2032 and CR2016 are thin and compact, making them an ideal way to power paper circuit projects. Back in 2016 our founder and CEO, Jie Qi, curated 5 Ways to Make a Paper Battery Holder. While that information remains useful, and may have already become an established part of your […]