Jeff Tranter's Blog

How do you control 26 LEDs? A simplistic approach is a digital output pin per LED, but you would need 26, more than most Arduino boards ...

For the next installment of programming the MeinEnigma hardware, we'll look at something simple: reading the positions of the rotary fun...

In this next instalment we'll look at how to play sounds on the MeinEnigma hardware. Sound support is provided using a DFPlayer Mi...

One of the unique features of the MeinEnigma is the rotatable rotors that physically resemble those of the original Enigma machine and a...

For our next programming example we'll look at the real-time clock that is present on the MeinEnigma. A DS3231 real-time clock modu...

In the next programming example we'll look at another relatively simple piece of hardware - the decimal point indicators on the displ...

The MeinEnigma is a great platform for learning Arduino programming. The wide variety of on-board hardware provides the opportunity to le...