Most guides say SoftwareSerial maxes at 57600bps. But by patching SoftwareSerial.cpp to disable interrupt blocking and tweak timing loops, you can achieve 1Mbps – enough to stream sensor data live to Processing visualizations.
(the multimedia software company known for Vegas Pro or Music Maker), "patched" versions usually refer to unofficial cracks or modified installers found on third-party forums, which are not recommended due to security risks. arduino magix patched