In clearing up the year-end mail, we noted this from Vinod sharing one of his recent hobby projects. “This is a holiday hardware hack creating WAV music player using a 512KB SPI Flash he cobbled from a damaged digital camera and the Attiny13 MCU. I implemented UART for song updating…. It is a hack with multiple bitbanging and multiplexing. Please have a look at the project link.”
Via the contact form.