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Reverse Engineering a Credit Card Featuring Dynamic CVV

A credit card is just a piece of plastic, or is it?

22.5k 2

DCF-Funkuhr mit LED-Display

DCF-Funkuhr mit LED-Display

DCF Radio Clock With 6-Digit LED Display and ARDUINO

11.2k 2

Breadboard power supply

Breadboard power supply

Di A.W.L. Janssen

This is a convenient plug-in board for breadboards. It provides power...

11.5k 7

Gain more program memory with the Arduino Nano

Gain more program memory with the Arduino Nano

Di looking

Arduino Nano with ATmega328P is available in two variants: "ATmega328P...

14.8k 2

Adjustable power supply with USB input

Adjustable power supply with USB input

Di looking

Here is a tipp for electronics hobbyists: A cheap adjustable power sup...

8.7k 1

32-bit I2S sine wave generator [200253]

32-bit I2S sine wave generator [200253]

Di TonGiesberts

32-bit I2S with ATmega328P, 1 kHz sine wave, fs 192 kHz, level adjusta...

59.1k 8

Touchless Jumbo Sanitizer for the pandemic

Touchless Jumbo Sanitizer for the pandemic

Di bera

I wish electronic hobbyist all over the world can deploy electronics i...

15.4k 7

Secure SD card- 2 - Cassette tape copier

Secure SD card- 2 - Cassette tape copier

Di lux36

Cassette tapes may be obsolete nowadays, but their unique properties s...

12.3k 5

Getting Started with KiCad EDA

KiCad EDA is a free, open-source schematics capture and printed circui...

23.1k 0

Garage Door Remote Control and Monitor

Garage Door Remote Control and Monitor

I have a short steep garage driveway, and when arriving or departing m...

3.8k 0

LCR Meter Revisited (AU2019)

LCR Meter Revisited (AU2019)

Di fraubrj

More than 7 years ago, Elektor published my 500 ppm LCR Meter AU2013....

96.7k 323

emergency solar powerplant

emergency solar powerplant

Di Walterman_2010

Oh now, corona, the end of the world... lucky it is not. But now i got...

5.8k 0