Arduino Battery Capacity Tester
I have retrieved some old laptop batteries to use in my projects. But it is going so difficult to identify the right one in the … Read more
I have retrieved some old laptop batteries to use in my projects. But it is going so difficult to identify the right one in the … Read more
In this article, we will talk about ACS712 Current Sensor and how a “Hall Effect” based current sensor works and how to interface it with … Read more
In today’s project, we will build an Auto Cut-Off Lithium-Ion Battery Charger circuit. As you guys know in one of my previous projects, I made a circuit … Read more
All the electrical appliances we use require DC or AC power for their work. We get AC power from mains and DC power from batteries … Read more
The circuit we are gonna talk about today is TRIAC dimmer or some people call it an AC dimmer circuit. Today we are gonna learn … Read more