Attached files
EXHIBIT
23.1
CONSENT OF
INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We have
issued our report dated March 26, 2021, with respect to the
consolidated financial statements included in the Annual Report of
Data I/O Corporation on Form 10-K for the year ended December 31,
2020. We consent to the incorporation by reference of said report
in the Registration Statements of Data I/O Corporation on Forms S-3
(333-121566) and on Forms S-8 (File Nos. 002-76164, 002-86785,
002-98115, 002-78394, 33-95608, 33-66824, 33-42010, 33-26472,
33-54422, 333-20657, 333-55911, 33-02254, 33-03958, 333-107543,
333-81986, 333-48595, 333-121861, 333-151006, 333-166730,
333-175840, and 333-224971).
/s/
GRANT THORNTON LLP
Seattle,
Washington
March
26, 2021