Arduino uno - must play quality synth sounds something similar to the mintysynth, produces electronic sounds modified by potentiometers and ultrasonic transducers, to modify the: pitch
duration of notes
envelope (how volume of each note chnagesover time)
4 фрилансеров(-а) в среднем готовы выполнить эту работу за $118
I'm a highly experienced engineer with vast knowledge of arduino. Have developed many RFID using arduino. I will be glad to help you with this project. kindly share more details with me via chat.