The X9C series of digital potentiometers feature a simple 3 wire control interface, provide 100 steps of wiper adjustment, and can optionally save the wiper position for automatic recall of the setting after power on.
Here's an Arduino Uno sketch showing how easy it is to control and use the X9C family of digital pots.
This is a follow up to two previous videos:
Digital Potentiometer Control Basics - X9C103
[ Ссылка ]
Digital Potentiometer and Rotary Encoder Direct Control X9C103
[ Ссылка ]
Sketch: [ Ссылка ]
Original Library:
[ Ссылка ]
Workbench equipment I regularly use:
946C Solder Hot Plate 200mm x 200mm [ Ссылка ]
ANENG AN8008 True RMS Multimeter [ Ссылка ]
Minleaf NPS3010W Power Supply [ Ссылка ]
FY6900 Dual Channel 60MHZ Signal Generator [ Ссылка ]
Siglent SDS1104X-E 100Mhz Digital Oscilloscope 4 Channels Standard decoder
Amazon.com: [ Ссылка ]
Amazon.ca: [ Ссылка ]
(These are affiliate links. I may earn a commission if you shop through the links, it supports the channel and doesn't cost you extra)
Support me on Patreon: [ Ссылка ]
#ElectronicsCreators
![](https://s2.save4k.ru/pic/KqBruMXQjmA/maxresdefault.jpg)