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tangrs's user avatar
tangrs's user avatar
tangrs
  • Member for 11 years, 3 months
  • Last seen more than a week ago
  • GitHub
  • Sydney, New South Wales, Australia
17 votes
Accepted

Is it safe to drive I/O pins of an unpowered AVR ATmega328P?

9 votes
Accepted

Can I use a voltage divider for shifing logic levels?

2 votes
Accepted

How does multi-voltage power supply work?

2 votes
Accepted

Power consumed by light bulbs in series, parallel?

1 vote

Understanding a debit card reader through RFID

1 vote

What does will happen in real and written?

1 vote
Accepted

how long charge li- ion battery

1 vote

Can a computer increase its memory in machine cycle?

1 vote

Why do the motors for my Arduino RC car not respond to any command after the first command is received sometimes?

1 vote
Accepted

Effect of shorting DC positive pin (Vin+) to Ground (GND) pin on Arduino Uno

1 vote

DIY Powered USB Hub PCB

0 votes

Could the software cause permanent damage to microSD?

0 votes
Accepted

Trigger motor through Raspberry Pi if it's plugged in, otherwise through touch sensor

0 votes
Accepted

Creating a Li-on backup for a 12v router

0 votes

Can I use a voltage divider and a multiplier to power a 12V component from a 5V supply?

0 votes

Questions on AND gates

0 votes

How much volt battery is needed to run four 12v dc geared motors with shield

0 votes

Adapting a Vape box to run off a 12V car battery