An Arduino is a small computer, primarily used in controller applications. Arduinos are now very cheap to buy (from about $9 each for a clone on Trademe) and their application to Ham Radio can be quite varied. Mike ZL1AXG gave a brief talk about the Arduino. Bernard ZL2BD and Mike ZL1AXG then assisted members with a “hands on” project involving passing CW from one end of a long table to the other on 433Mhz, using an Arduino. Members found that working with arduinos wasn’t as difficult as they thought.