What is it?

This is my digital version of an old riddle. A Farmer needs to take a Fox, a chicken and a sack of grain to the market. On the way he needs to cross a river in a small boat. In the boat there is only space for the farmer and 1 object at a time. without supervision, the Fox might eat the chicken or the chicken might eat the grain. How can the farmer get all items to the market? Depending on what country you are in, the version of the story might have different characters. In Holland we know it as the riddle of the farmer, wolf, goat and cabbage. What ever characters you use, the riddle is the same.

Why did you make it?

Many years ago, I published a version of this riddle in the ELEKTOR Magazine based on a attiny. It was time for an upgrade with onboard sound and Pixelleds.

What makes it special?

Apart from onboard pixelleds, this version is a generic Wav player. You could use it to give sound to your arduino nano.

What do you get?

Most components are already assembled on the PCB and are included. You will need to add: - Arduino Nano - a Speaker - a power supply or battery (9V) - Connectors if you don't like soldering the wires directly onto the PCB - Micro SD Card