Shop OBEX P1 Docs P2 Docs Learn Events
FlexiForce sensor + LM324 + Atmega32 — Parallax Forums

FlexiForce sensor + LM324 + Atmega32

JohnNASHJohnNASH Posts: 4
edited 2009-01-19 16:13 in General Discussion
Hi!

I want to use flexiforce sensor with LM324 Op-Amp and then i want to interface it to ADC channel of Atmel Atmega32 MCU.

Can anyone help me with how to interface force sensor with Op-Amp LM324.

Thank you in advance

Comments

  • LeonLeon Posts: 7,620
    edited 2009-01-19 13:00
    Why are using the LM324? There are much better op amps.

    Leon

    ▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔
    Amateur radio callsign: G1HSM
    Suzuki SV1000S motorcycle
  • JohnNASHJohnNASH Posts: 4
    edited 2009-01-19 14:50
    Well it is available with me. Please suggest me better ones. Also please help me with interfacing op-amp with Flexi force.
  • LeonLeon Posts: 7,620
    edited 2009-01-19 16:13
    Almost anything is better than the LM324! Texscan recommends the MC34071.

    Leon

    ▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔
    Amateur radio callsign: G1HSM
    Suzuki SV1000S motorcycle

    Post Edited (Leon) : 1/19/2009 4:30:57 PM GMT
Sign In or Register to comment.