Welcome To the Hoffman Amplifiers Forum

September 07, 2025, 03:39:17 pm
guest image
Welcome, Guest. Please login or register.
-User Name
-Password



Hoffman Amps Forum image Author Topic: foot switch with light  (Read 1756 times)

0 Members and 1 Guest are viewing this topic.

chuggy

  • Guest
Hoffman Amps Forum image
foot switch with light
« on: February 18, 2012, 10:03:55 am »
I seek instructions for adding an on indicator light to a step button off-on switch for reverb control. 
Thanks-
Jim

Offline jeff

  • Level 3
  • ***
  • Posts: 1238
  • Need input
Hoffman Amps Forum image
Re: foot switch with light
« Reply #1 on: February 18, 2012, 10:35:17 am »
Use a switch, a 9V battery, a resistor and an LED.

Tie the 9Vs - to the ground of the jack. Attach the + to an LED and resistor in series. Have the switch ground the reverb or the LED/resistor.
« Last Edit: February 18, 2012, 10:43:12 am by jeff »

 


Choose a link from the
Hoffman Amplifiers parts catalog
Mobile Device
Catalog Link
Yard Sale
Discontinued
Misc. Hardware
What's New Board Building
 Parts
Amp trim
Handles
Lamps
Diodes
Hoffman Turret
 Boards
Channel
Switching
Resistors Fender Eyelet
 Boards
Screws/Nuts
Washers
Jacks/Plugs
Connectors
Misc Eyelet
Boards
Tools
Capacitors Custom Boards
Tubes
Valves
Pots
Knobs
Fuses/Cords Chassis
Tube
Sockets
Switches Wire
Cable


Handy Links
Tube Amp Library
Tube Amp
Schematics library
Design a custom Eyelet or
Turret Board
DIY Layout Creator
File analyzer program
DIY Layout Creator
File library
Transformer Wiring
Diagrams
Hoffmanamps
Facebook page
Hoffman Amplifiers
Discount Program