2 layers28.6 × 23.5 mmSx-70 timerlambdaBoost/polaroid-experimentsAccompanying files for the youtube video9 parts13
2 layers139 × 139 mmScreen driverlambdaBoost/MC6205-graphical-displaygraphical display on old neon plasma screen285 parts7
2 layers9.9 × 7.4 mmCapacitor switchlambdaBoost/polaroid-experimentsAccompanying files for the youtube video5 parts13