TB2

File downloads:

Firmware – checked to work with latest Arduino IDE 1.5.8 BETA

Groovesizer_TB2_067

Libraries required for the firmware to compile:

TB2 REQUIRED LIBRARIES

SD card image with Adventure Kid wavefiles and some patches:

TB2 SD IMAGE

Build sequence I used:

  1. resistors & diode
  2. 1/8″ mini jack & 8 pin socket
  3. SD socket
  4. LED
  5. Due headers
  6. 10K trimpot
  7. LCD (first solder 16pin header onto LCD and then solder LCD with header to the board)
  8. MIDI dins
  9. buttons
  10. pots

Here are some close-ups to help with the build:

01020304

For soldering the SD card, I start by soldering a small blob of solder on the pad marked in red, then placing the SD card slot and affixing it at that point (making sure the other pins line up). Then soldering the other  large pad opposite it, and finally the connector pads.