Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

digital Potentiometer meter based digital inputs

Status
Not open for further replies.

chethankp

Member level 4
Member level 4
Joined
Jan 4, 2010
Messages
76
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,286
Location
bangalore
Visit site
Activity points
1,860
Hi,

I need a digital potential meter to for controlling current flow to the DC load .
I came cross with the below link
https://www.sparkfun.com/products/10613

These ICs are SPI/I2c based since I dont have those interface available now but I have many IO pins available .
Can some body suggest some device/ckt to have a simple digital pot which can be controlled by just IO pins .

even if it can provide 4 levels of resistance value would be good enough ..
 

Status
Not open for further replies.

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top