I recently took part in a hackathon, where each team was given a DJI Tello drone for hacking. We had a lot of fun and…
If you ever worked with lithium batteries, you probably know the TP4056 – a chip for charging lithium batteries with CC-CV profile, two LEDs for…
One of my most viewed projects ever (both on Instructables and Github) is my AVR Universal Battery Charger. It was also one of the very…
I own an action camera – the Yi 4K – and I am very satisfied with it. However, even though it has longer battery life…
You probably know that charging lithium batteries isn’t particularly easy. But if you have just a single cell, you can get an IC to do…