End User License Agreement THIS END USER LICENSE AGREEMENT (“AGREEMENT”) IS A LEGAL AGREEMENT BETWEEN YOU (EITHER A SINGLE INDIVIDUAL, OR SINGLE LEGAL ENTITY) AND【 Espressif Systems (Shanghai) Co., Ltd. 】 (HERE AFTER REFERRED TO AS"【 Espressif Systems (Shanghai) 】") FOR THE USE OF THE SOFTWARE ACCOMPANYING THIS AGREEMENT. 【 Espressif Systems (Shanghai) 】 IS ONLY WILLING TO LICENSE THE SOFTWARE TO YOU ON CONDITION THAT YOU ACCEPT ALL OF THE TERMS IN THIS AGREEMENT. BY DOWNDOADING OR BY INSTALLING OR OTHERWISE USING OR COPYING THE SOFTWARE YOU INDICATE THAT YOU AGREE TO BE BOUND BY ALL OF THE TERMS OF THIS AGREEMENT. IF YOU DO NOT AGREE TO THE TERMS OF THIS AGREEMENT,【 Espressif Systems (Shanghai) 】 WILL NOT LICENSE THE SOFTWARE TO YOU AND YOU MAY NOT INSTALL, USE OR COPY THE SOFTWARE, AND YOU SHALL PROMPTLY DESTROY, DELETE, OR RETURN THE SOFTWARE TO YOUR SUPPLIER. “SOFTWARE” means the software in object code provided under the terms of this Agreement. 【Shanghai, China】 is the signing place of this Agreement. 1.GRANT OF LICENSE In consideration of your agreement to abide by the following terms, and subject to the terms and conditions of this Agreement, 【 Espressif Systems (Shanghai) 】 hereby grants YOU, a non-transferable, non-exclusive, royalty-free, revocable, worldwide copyright license (without the right to sublicense) to internally use and copy the SOFTWARE to 【usage mode eg.“set up internal development environment with development boards”】 integrating 【 Espressif Systems (Shanghai) 】 【product type of the licensor,eg.“chips”】, solely for the purpose of【purpose of use for the SOFTWARE,eg.“designing, developing or testing your applications”】 . All rights to the SOFTWARE and all intellectual property rights contained therein are reserved and shall remain the sole and exclusive property of 【 Espressif Systems (Shanghai) 】. The SOFTWARE is licensed but not sold. Except as expressly licensed in Clause 1, in no event shall the license granted in this Clause 1 be construed as granting YOU expressly or by implication, estoppels or otherwise, licenses to any intellectual property rights, including but not limited to patent rights, copyrights, trademark or trade secret in the SOFTWARE. No right is granted to YOU under this Agreement to manufacture, have manufactured, or sell, supply or distribute any products which use or embody any of the SOFTWARE or any of the intellectual property rights embodied therein. 2.RESTRICTIONS YOU shall reproduce and not remove or obscure any notice incorporated by 【 Espressif Systems (Shanghai) 】 in the SOFTWARE to protect 【 Espressif Systems (Shanghai) 】’s intellectual property rights embodied therein. YOU shall not decompile, disassemble, or reverse engineer the SOFTWARE. YOU shall not distribute the SOFTWARE under an open source license as listed by the Open Source Initiative (a non-profit corporation whose website is www.opensource.org), or other license which requires the source code or object code of the SOFTWARE to be licensed or otherwise shared with any third party. 3.CONFLICT WITH OPEN SOURCE SOFTWARE LICENSE The SOFTWARE may contain open source software. If the license applied on such open source software has conflict with this Agreement, the license applied on such open source software will prevail and apply to the open source software. 4.FEEDBACK YOU may choose to provide suggestions, comments, feedback, ideas, modifications or know-how (whether in oral or written form) relating to the use of the SOFTWARE ("Feedback") to 【 Espressif Systems (Shanghai) 】 under the terms of this Agreement. YOU hereby grants to 【 Espressif Systems (Shanghai) 】 and its affiliates, under all of you and your affiliates’ (as applicable) intellectual property rights, a perpetual, irrevocable, royalty free, non-exclusive, worldwide license to (i) use, copy and modify the Feedback; (ii) sell, supply, or otherwise distribute the Feedback; (iii) design, have designed, manufacture, have manufactured, use, import, sell, and otherwise distribute and dispose of products that incorporate the Feedback; and (iv) sublicense (together with the rights to further sublicense) the rights granted in this paragraph to any third party. 5.NO WARRANTY YOU AGREE THAT THE SOFTWARE IS PROVIDED BY 【 Espressif Systems (Shanghai) 】 ON AN "AS IS" BASIS. 【 Espressif Systems (Shanghai) 】 MAKES NO WARRANTY, EXPRESSED OR IMPLIED OR STATUTORY, WITH RESPECT TO ANY OF THE SOFTWARE, INCLUDING WITHOUT LIMITATION, ANY IMPLIED WARRANTIES OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. YOU EXPRESSLY ASSUME ALL LIABILITIES AND RISKS, FOR USE OR OPERATION OF THE SOFTWARE, INCLUDING WITHOUT LIMITATION, SOFTWARE APPLICATIONS DESIGNED OR INTENDED FOR MISSION CRITICAL APPLICATIONS, SUCH AS PACEMAKERS, WEAPONRY, AIRCRAFT NAVIGATION, FACTORY CONTROL SYSTEMS, ETC. SHOULD THE SOFTWARE PROVE DEFECTIVE, YOU ASSUME THE ENTIRE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 6.NO LIABILITY PLEASE NOTE THAT YOU SHOULD USE THE SOFTWARE AT YOUR OWN RISK. IN NO EVENT SHALL 【 Espressif Systems (Shanghai) 】 BE LIABLE FOR ANY DIRECT OR INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) ARISING IN ANY WAY OUT OF THE USE OF OR INABILITY TO USE THE SOFTWARE, WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHER LEGAL THEORY, EVEN IF 【 Espressif Systems (Shanghai) 】 HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. EVEN IF THE SOFTWARE HAS ANY MATERIAL, VERIFIABLE, AND REPRODUCIBLE PROGRAM ERRORS, 【 Espressif Systems (Shanghai) 】 SHALL HAVE NO LIABILITY TO MODIFY SUCH ERRORS. NOTWITHSTANDING ANYTHING TO THE CONTRARY CONTAINED IN THIS AGREEMENT, THE MAXIMUM LIABILITY OF 【 Espressif Systems (Shanghai) 】 TO YOU IN AGGREGATE FOR ALL CLAIMS MADE AGAINST 【 Espressif Systems (Shanghai) 】 IN CONTRACT TORT OR OTHERWISE UNDER OR IN CONNECTION WITH THE SUBJECT MATTER OF THIS AGREEMENT SHALL NOT EXCEED THE TOTAL OF SUMS RECEIVED BY 【 Espressif Systems (Shanghai) 】 FROM YOU FOR THIS AGREEMENT. THE EXISTENCE OF MORE THAN ONE CLAIM WILL NOT ENLARGE OR EXTEND THE LIMIT. 7.CONFIDENTIALITY YOU acknowledge and agree that the SOFTWARE provided under this Agreement contain trade secrets and confidential material of 【 Espressif Systems (Shanghai) 】 and YOU agree to maintain all such information in confidence and apply security measures no less stringent than the measures which YOU apply to protect your own like information, but not less than a reasonable degree of care, to prevent their unauthorized disclosure and use. The period of confidentiality shall be indefinite. YOU agree not to use any such information other than in normal use of the SOFTWARE under the license granted in this Agreement. 8.TERM AND TERMINATION This Agreement shall remain in force until terminated. 【 Espressif Systems (Shanghai) 】 may terminate this Agreement at any time with or without any cause. Upon termination of this Agreement, YOU shall immediately stop using the SOFTWARE and confidential information and destroy all copies of the SOFTWARE and confidential information in your possession, together with all documentation and related materials. The provisions of clauses 2, 3, 4, 5, 6, 7，8 and 9 shall survive termination of this Agreement. 9.GENERAL Any provision of this Agreement which is prohibited or unenforceable in any jurisdiction shall be ineffective to the extent of such prohibition or unenforceability without affecting, impairing or invalidating the remaining provisions hereof. The failure by 【Espressif Systems (Shanghai)】 to enforce any of the provisions of this Agreement, unless waived in writing, shall not constitute a waiver of 【Espressif Systems (Shanghai)】's rights to enforce such provision or any other provision of this Agreement in the future. This Agreement shall be governed by and construed in accordance with the laws of People’s Republic of China, without reference to the principles of conflicts of laws. Any dispute arising out of or relating to this Agreement shall be submitted to 【favorite court of the licensor】and the parties waive all objections to that jurisdiction and venue. Copyright (C) 【2010-2021】【Espressif Systems (Shanghai) PTE LTD】 All rights reserved.