Voltage inverter (+9v to -9v)

Voltage inverter (+9v to -9v)

Project description

This voltage inverter can be used to power a positive ground pedals. Using this inverter you now can combine both positive and negative ground pedals on one daisy chain!

Use a LTC1054 to get 0,5 mA instead of the 0,1mA an ICL7660S can handle.

Bill of materials

Electrolytes
C1: 2.2μF
C2: 100μF
C3: 10μF
DIL IC's
IC1: ICL7660S
2 jumper wires
3 trace cuts

List

Click here to see the bill-of-materials as a list or download it as a comma separated values file (.csv).

Code

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