August 5, 2024 Charles K. Griffith Jr. Chief Financial Officer CPS Technologies Corp. 111 South Worcester Street Norton, MA 02766-2102 Re: CPS Technologies Corp. Form 10-K for the Fiscal Year Ended December 30, 2023 File No. 001-36807 Dear Charles K. Griffith Jr.: We have completed our review of your filing. We remind you that the company and its management are responsible for the accuracy and adequacy of their disclosures, notwithstanding any review, comments, action or absence of action by the staff. Sincerely, Division of Corporation Finance Office of Manufacturing