Exhibit 23.1
Consent of Independent Registered Public Accounting Firm
We consent to the incorporation by reference in this Registration Statement on Form S-3 of Resonant Inc. of our report dated March 12, 2020 relating to the consolidated financial statements as of and for the year ended December 31, 2019, appearing in the Annual Report on Form 10-K of Resonant Inc. for the year ended December 31, 2020, and to the reference to us under the heading “Experts” in the prospectus.
| /s/ Crowe | LLP |
Sherman Oaks, California
March 12, 2021
