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skillz21
  • Member for 6 years, 3 months
  • Last seen this week
  • Australia
14 votes
4 answers
37k views

How dangerous is a magnetron?

5 votes
3 answers
18k views

Can I Build My Own USB Hub? [closed]

2 votes
1 answer
2k views

What is this QR code like thing?

1 vote
2 answers
560 views

How can I drive this LCD? [closed]

1 vote
2 answers
8k views

How can I add additional components and connections to make this USB hub functional?

1 vote
1 answer
879 views

Why does this component on my Arduino UNO heat up?

1 vote
0 answers
65 views

Component protection and charge optimisation for Solar + Supercapacitors

0 votes
1 answer
119 views

Laptop Speakers Drawing a Lot of Power

0 votes
1 answer
86 views

How to work out the interface of an LCD?

-1 votes
1 answer
2k views

Can I use an arduino as a LCD controller?

-1 votes
1 answer
86 views

Does an Electrical Engineering course cover a lot of software? [closed]

-1 votes
1 answer
2k views

Is it legal to use electricity from a phone line?