The circuit diagram of the Arduino-controlled 12V automatic battery charger is shown in Fig. 1. It is built around Arduino Uno (Board1), adjustable voltage regulator LM338 (IC1), 12V voltage regulator ...

23 thoughts on “ Arduino Nano Runs Battery Spot Welder ” Nick says: March 22, 2016 at 2:12 am This is awesome, I could even power it from one of my 3s 10AH 30C lipos! Report ...

Putting the Arduino inside its own battery pack makes a very neat and compact self-contained unit. At the heart of the board is an ATmega328 clocked at 8MHz to reduce power consumption and fused ...

This is a simple Arduino library to monitor the battery consumption of your battery-powered projects, being LiPo, LiIon, NiCd or any other battery type, single or multiple cells: if it can power your ...

What do you do if even the smallest Arduino boards (or their clones) are too big for your homebrew project? If you're Johan Kanflo, you find a way to make them even smaller. His AAduino project ...

Measuring Battery Capacity With an Arduino Denis Hennessy recently encountered a problem we've all faced: he needed some AAs for a battery-eating gizmo, and he was overwhelmed by the choices ...

In the latest version 2.0 of the Arduino Battery Backup Monitor, the SMS Alert System has undergone significant enhancements, offering users a more robust and customizable experience. Key improvements ...

6 Replies to “Battery Capacity Tester Using Arduino [Lithium-NiMH-NiCd]” Elizabeth Simon says: August 26, 2020 at 7:09 pm. This is an interesting design and well presented except for the source code ...