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Codebeat
  • Member for 6 years, 10 months
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5 votes
Accepted

Fake a panasonic battery to revive camera to copy photos from internal memory

3 votes
Accepted

Where can I find a datasheet/info of/on this "music speakers" 35 segment LED display with 7 legs?

3 votes

Reverse polarity protection idea

2 votes

Isolated Power Supply Modules

2 votes

Digitally controlled audio fader circuit?

1 vote

Can 2 boost converters outputs be put in parallel at the same voltage?

1 vote
Accepted

Digital Optical Volume Control with LED and photoresistor (light to seperate circuits, optical pot)

1 vote

Component identification 8Y

1 vote

How to verify a VHDL I2C master?

1 vote
Accepted

-30V power supply for HTS6520

1 vote
Accepted

How to trigger a physical button on an external device with a Raspberry Pi's GPIO by shorting the circuit

1 vote

name for relay that holds state and only consumes power when toggling states

1 vote

Arduino based digital to AC conversion schematic

1 vote
Accepted

WAVGAT Pro Mini, no serial output

1 vote

Ground Loop? Noise from 12v to 5v converter manifest in bluetooth audio source

0 votes

Is it possible to use just a capacitor to debounce a button?

0 votes
Accepted

SSD1306 I2C: Draw only changes works however on wrong position, how to set position (command)?

0 votes

Trying to remove distortion of speakers seems impossible

0 votes

SMBus with AVR?

0 votes

Replace/refresh 7 segment display of vintage 80's clock radio

0 votes

Need a LED Display

0 votes

Supply power to USB with external power supply