Archive for September 2015

Cracklebox rev 2.5

ck3

Just a revision to make the boards a little small, but significantly cheaper.

kraakdoos25

Krackdoos (Cracklebox) rev2

crackle2

For this version I’ve removed the headphone socket, switch and LED. Also modified the layout and added a logo to the silkscreen. The plan is to use the boards in a workshop at Yeovil Hackerspace. I’ve sent the design out to fab as an initial test but may make more revisions.

Kicad files and gerbers: kraakdoos2.zip

SPM Notes (3rd Sept 2015)

asm1

asm2

assembly

photo

Solidworks files: stm

Updated Solidworks files (4th Sept): stm

ADC Board notes: here

DAC Board notes: here

Power supply board notes: here

Stage mechanical design: here