- Problems I personally faced due to excessive charging of phones.
How it works
- Relay cuts down supply when charge is full.
Challenges I ran into
- Converting the 3.5mm output jack into a input for arduino and reading frequencies.
Accomplishments that I'm proud of
-Have won many prizes in project fairs and taken part in the google science fair and built many robots by myself.
What I learned
to be updated about tech.
What's next for Battery defender
upgrade and market it.