1 EXHIBIT 23.1 CONSENT OF INDEPENDENT ACCOUNTANTS We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 of ESS Technology, Inc. of our report dated June 27, 1997 relating to the financial statements of Platform Technologies, Inc. which appears in the Current Report on Form 8-k of ESS Technology, Inc. dated June 24, 1997, as amended. PRICE WATERHOUSE LLP San Jose, California August 22, 1997