PreenFM open source FM sound module

According to its developer, French software engineer Xavier Hosxe, “PreenFM is a set of electronic components and C++ files that, when put together become a Frequency Modulation sound module.” It’s designed around a Leaflabs Maple Mini (available from Seeedstudio) and a collection of supporting components including EEPROMs, optocouplers, shift registers and op amps complemented by […]