| General > General Technical Chat |
| digitally controlled potentiometer? I got this! |
| (1/6) > >> |
| FlevasGR:
The other day i was making a BT controlled 50W flashlight and i wanted a way to change the voltage from the stepup converter but in order to change it i wanted a digitally controlled potentiometer. Unfortunately i couldn't wait for shipping so i had to improvise. A cheap servo will do the job. 8) |
| lutkeveld:
Lol, make sure to patent this |
| Melt-O-Tronic:
Facepalm + high five! :clap: |
| canibalimao:
You don't know for how long I've been looking for a digital variable resistor! This is genious! When will you start selling these things? :clap: |
| rx8pilot:
You do know that there are many i2c and SPI digital pots on the market right? One that I have used before.... http://www.digikey.com/product-search/en?KeyWords=MCP4661T-503E%2FMLCT-ND&WT.z_header=search_go |
| Navigation |
| Message Index |
| Next page |