1 EXHIBIT 23.1 INDEPENDENT AUDITORS' CONSENT We consent to the incorporation by reference in this Registration Statement of SCM Microsystems, Inc. on Form S-3 of our reports dated Feburary 27, 2001 and March 30, 2001, appearing in the Annual Report on Form 10-K of SCM Microsystems, Inc. for the year ended December 31, 2000, and to the reference to us under the heading "Experts" in the prospectus which is part of this registration statement. /s/ DELOITTE & TOUCHE LLP San Jose, California June 8, 2001