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Confetti003 Power Brick

To power the analog computer Confetti one needs a positive (+12V) and a negative (-12V) voltage and in between the common ground (COM). With the “Mean Well 15W DKE15A-12” or the “Mean Well 15W DKE15A-15” power module one can build an quite powerful power source. Both 12V and 15V is possible and workes fine with the Confetti.

An other possibility would be to build with two 9V batteries the +9V and -9V Battery Supply.

Paper PCB