The game of Chinese Whispers or Telephone involves telling one person a sentence, having that person tell another person the same sentence, and continuing on until purple monkey dishwasher. For this year’s Arduino Day, [Mastro] was hanging out at Crunchlab with a bunch of Arduinos. What do you do with a bunch of Arduinos? Telephone with software serial.
The setup for this game is extremely simple – have one Arduino act as the master, listening for bits on the (hardware) serial port. This Arduino then sends those bits down a chain of Arduinos over the software serial port until it finally loops around to the master. The result is displayed in a terminal.
With only about a dozen Arduinos in this game of Telephone, [Mastro] did get a few transmission errors. That’s slightly surprising, as the code is only running at 1200 bps, but the point of this game isn’t to be completely accurate.
Continue reading “Chinese Whispers For Arduino”
Did you know today is Arduino day? A day to pull that little teal board out of the bin and blink some LEDs or dive deeper to challenge your skills. There’s a map of local events, but unless you’re near Italy (the birthplace of the movement) events are a bit hard to find.
There can be a lot of hate for Arduino around here, but we consider it the gateway drug to learning hardware design so why not support wide-adoption of the platform? We’ve even seen Hackaday-associated projects adopting compatibility. Both the Mooltipass and the FPGA shield projects have the platform in mind. Break down the assumption that electronics require mythical-levels-of-wizardry to toy with and we’ll be on our way to a world filled with hardware hackers. If you do want to get some really cheap boards to hand out Sparkfun has Pro Mini’s for $3 today, as well as some other deals [Thanks Jeff].
Are you still unconvinced and ready to rage in the comments? Before you do head on over to our Arduino anger management site to exercise some of that aggression.