Composer of Electronic and Chamber Music, Freelance Programmer

A second batch of 12 tabulaRasa pcbs and programmed atmega328 chips has been ordered. The price for the pcb/chip combo is $60 including shipping anywhere. Contact me if interested.

Here are some images of the pcb for my USB-CV device, made using the Eagle schematic/layout editor.

A closeup of the board, including part of the DAC IC.

Part of the microcontroller, DAC, and opamp.

Voltage regulator, capacitor, and DAC.

Finally, the full layout. Dimensions (in.) are 3.05 x 2.90.