EX-23.1 4 lantronix_10kex23-1.txt Exhibit 23.1 CONSENT OF INDEPENDENT AUDITORS We consent to the incorporation by reference in the Registration Statements (Form S-8 Nos. 333-45182, 333-54870, 333-63000, 333-72322, 333-85238, 333-85230, 333-103395) of our reports dated September 26, 2003, with respect to the consolidated financial statements and schedule of Lantronix, Inc. included in the Annual Report (Form 10-K) for the year ended June 30, 2003. /s/ ERNST & YOUNG LLP Orange County, California September 29, 2003