Maker Pro
Maker Pro

12V input to 3 fixed voltage levels output, controlled by a pushbutton.

LCM

Jun 2, 2021
1
Joined
Jun 2, 2021
Messages
1
Hi

Would anyone be able to point me in the right direction (design examples, components to use) in order to make a controller that via a push button cycles through 4 fixed output levels (off, 33%, 66%, 100%). See attached drawing for wanted functionality details.

Br,
LC
 

Attachments

  • Voltage controller.pdf
    72.4 KB · Views: 5

Harald Kapp

Moderator
Moderator
Nov 17, 2011
12,613
Joined
Nov 17, 2011
Messages
12,613
Use a microcontroller (e.g. Arduino, PIC, ...) to control the sequence of voltage steps.
Use the microcontroller to set a programmable voltage regulator to the desired output voltage. Some examples for programmable voltage regulators:
You surely will find many others.
 
Top