This library controls the 74HC138 3 to 8 line decoder. With 3 IO lines one can select one of 8 output lines. 74HC138(uint8_t pin0, uint8_t pin1, uint8_t pin2, uint8_t pinEnable = 255) set the 3 ...

[Decode_Morse_message] Decoding Morse messages involves translating a sequence of dots and dashes into letters, numbers, and other characters using a specific code. The Morse code is a system of ...

The eighth and possibly final Mission: Impossible movie, The Final Reckoning, is now available for digital download. Fans can get the nearly three-hour film for $20, complete with special features, ...

If you want to blink an LED once every second, you could use just about any old timer circuit to create a 1 Hz signal. Or, you could go the complicated route like [Anthony Vincz] and grab 1 Hz off a ...