<?xml version="1.0" encoding="US-ASCII"?>
<!-- Generated by Broadridge Transform (tm) - http://www.broadridge.com -->
<!-- Created: Thu Jul 02 20:04:01 UTC 2026 -->
<xs:schema elementFormDefault="qualified" xmlns:ck0001771146="http://www.etfopportunitiestrusthedgeye.com/20260430" targetNamespace="http://www.etfopportunitiestrusthedgeye.com/20260430" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:us-types="http://xbrl.us/us-types/2009-01-31" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:dtr="http://www.xbrl.org/dtr/type/2024-01-31" xmlns:xbrli="http://www.xbrl.org/2003/instance">
  <xs:annotation>
    <xs:appinfo>
      <link:linkbaseRef xlink:type="simple" xlink:href="ck0001771146-20260430_lab.xml" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef"/>
      <link:linkbaseRef xlink:type="simple" xlink:href="ck0001771146-20260430_pre.xml" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef"/>
      <link:linkbaseRef xlink:type="simple" xlink:href="ck0001771146-20260430_def.xml" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef"/>
    </xs:appinfo>
  </xs:annotation>
  <xs:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/oef/2025" schemaLocation="https://xbrl.sec.gov/oef/2025/oef-2025.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/dei/2025" schemaLocation="https://xbrl.sec.gov/dei/2025/dei-2025.xsd"/>
  <xs:import namespace="http://www.xbrl.org/2009/role/negated" schemaLocation="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd"/>
  <xs:import namespace="http://www.xbrl.org/dtr/type/2024-01-31" schemaLocation="https://www.xbrl.org/dtr/type/2024-01-31/types.xsd"/>
  <xs:import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/oef-sr/2025" schemaLocation="https://xbrl.sec.gov/oef/2025/oef-sr-2025.xsd"/>
  <xs:element name="AAACLOETFMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_AAACLOETFMember"/>
  <xs:element name="AirProductsAndChemicalsIncMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_AirProductsAndChemicalsIncMember"/>
  <xs:element name="AlphabetIncClassAMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_AlphabetIncClassAMember"/>
  <xs:element name="AmazoncomIncMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_AmazoncomIncMember"/>
  <xs:element name="AnalogDevicesIncMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_AnalogDevicesIncMember"/>
  <xs:element name="AppleIncMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_AppleIncMember"/>
  <xs:element name="BroadcomIncMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_BroadcomIncMember"/>
  <xs:element name="C000260369Member" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_C000260369Member"/>
  <xs:element name="C000260370Member" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_C000260370Member"/>
  <xs:element name="C000265506Member" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_C000265506Member"/>
  <xs:element name="C000265507Member" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_C000265507Member"/>
  <xs:element name="CaseysGeneralStoresIncMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_CaseysGeneralStoresIncMember"/>
  <xs:element name="CiscoSystemsIncMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_CiscoSystemsIncMember"/>
  <xs:element name="CleanHarborsIncMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_CleanHarborsIncMember"/>
  <xs:element name="CommoditiesFundsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_CommoditiesFundsMember"/>
  <xs:element name="CommonStocksMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_CommonStocksMember"/>
  <xs:element name="CommonStocksSoldShortMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_CommonStocksSoldShortMember"/>
  <xs:element name="CommunicationServicesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_CommunicationServicesMember"/>
  <xs:element name="ConsumerDiscretionaryMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_ConsumerDiscretionaryMember"/>
  <xs:element name="ConsumerStaplesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_ConsumerStaplesMember"/>
  <xs:element name="DarlingIngredientsIncMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_DarlingIngredientsIncMember"/>
  <xs:element name="DevelopedEconomiesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_DevelopedEconomiesMember"/>
  <xs:element name="EmergingMarketsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_EmergingMarketsMember"/>
  <xs:element name="EnergyMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_EnergyMember"/>
  <xs:element name="EnergySelectSectorSPDRFundMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_EnergySelectSectorSPDRFundMember"/>
  <xs:element name="ExchangeTradedFundMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_ExchangeTradedFundMember"/>
  <xs:element name="ExchangeTradedFundsSoldShortMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_ExchangeTradedFundsSoldShortMember"/>
  <xs:element name="FinancialsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_FinancialsMember"/>
  <xs:element name="FirstAmericanMoneyMarketFundsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_FirstAmericanMoneyMarketFundsMember"/>
  <xs:element name="FiveBelowIncMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_FiveBelowIncMember"/>
  <xs:element name="FixedIncomeFundMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_FixedIncomeFundMember"/>
  <xs:element name="GEVernovaLLCMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_GEVernovaLLCMember"/>
  <xs:element name="GlobalXUSInfrastructureDevETFMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_GlobalXUSInfrastructureDevETFMember"/>
  <xs:element name="GoldmanSachsGroupIncMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_GoldmanSachsGroupIncMember"/>
  <xs:element name="HarborCommodityAllWeatherStrategyETFMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_HarborCommodityAllWeatherStrategyETFMember"/>
  <xs:element name="HealthCaresMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_HealthCaresMember"/>
  <xs:element name="IndustrialsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_IndustrialsMember"/>
  <xs:element name="InformationTechnologyMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_InformationTechnologyMember"/>
  <xs:element name="JPMorganChaseCoMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_JPMorganChaseCoMember"/>
  <xs:element name="MarriottInternationalClassAMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_MarriottInternationalClassAMember"/>
  <xs:element name="MaterialsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_MaterialsMember"/>
  <xs:element name="MoneyMarketFundMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_MoneyMarketFundMember"/>
  <xs:element name="MoneyMarketMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_MoneyMarketMember"/>
  <xs:element name="NvidiaCorpMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_NvidiaCorpMember"/>
  <xs:element name="OptionsPurchasedMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_OptionsPurchasedMember"/>
  <xs:element name="RealEstatesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_RealEstatesMember"/>
  <xs:element name="RoboGlobalRoboticsAutomationIndexETFMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_RoboGlobalRoboticsAutomationIndexETFMember"/>
  <xs:element name="RokuIncMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_RokuIncMember"/>
  <xs:element name="S000092394Member" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_S000092394Member"/>
  <xs:element name="S000092395Member" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_S000092395Member"/>
  <xs:element name="S000096611Member" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_S000096611Member"/>
  <xs:element name="S000096612Member" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_S000096612Member"/>
  <xs:element name="SPDRGoldSharesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_SPDRGoldSharesMember"/>
  <xs:element name="SectorFundsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_SectorFundsMember"/>
  <xs:element name="StateStreetSPDRBloombergEnhancedRollYieldCommodityStrategyNoK1ETFMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_StateStreetSPDRBloombergEnhancedRollYieldCommodityStrategyNoK1ETFMember"/>
  <xs:element name="StateStreetSPDRSPGlobalInfrastructureETFMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_StateStreetSPDRSPGlobalInfrastructureETFMember"/>
  <xs:element name="TotalReturnSwapContractsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_TotalReturnSwapContractsMember"/>
  <xs:element name="UnitedStatesBrentOilFundLPMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_UnitedStatesBrentOilFundLPMember"/>
  <xs:element name="UtilitiesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_UtilitiesMember"/>
  <xs:element name="VanEckOilServicesETFMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_VanEckOilServicesETFMember"/>
  <xs:element name="VanguardFTSEPacificETFMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_VanguardFTSEPacificETFMember"/>
  <xs:element name="VanguardHighDividendYieldETFMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_VanguardHighDividendYieldETFMember"/>
  <xs:element name="VanguardShortTermInflationProtectedSecuritiesIndexFundMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_VanguardShortTermInflationProtectedSecuritiesIndexFundMember"/>
  <xs:element name="VanguardTotalStockMarketETFMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_VanguardTotalStockMarketETFMember"/>
  <xs:element name="iSharesFutureAITechETFMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_iSharesFutureAITechETFMember"/>
<!-- [WMV7][zkh8URunWFWXUGDM0OsZ8s68ulsZj6XBOLPFLqkZOm8oysMw+I0aBOiQjU8oJU2pD0fedB2oYpyVBIarKr7pPf4N7+z3jsijkmHLMxl9NV0WZL/eBiuELHUb89mUBX3/Bhn5TDpTLa+YChfn8QYn5NRWtJgBBXaRkYjFepe+XaqN4RbAvMjf9IQczYZx2X6ipk4xulbI4L59zFmLIYg6ic17tBFdor0QLKgwoUMhcIEx6txIAXXX4YrIreP1nyD2ddyfVWy5UKHsT3LUiEPZ4FDuFUBNp/2fkd984xuXoRv4pKdUyuus2gr4qVeyc6FDy0094mx42zqC8b8ORVuvBsAHqzEC0H8GIu9Pl4VLVFpTglJUWu+M89HY1fabFqo=] CSR-->
  <xs:element name="iSharesUSHealthcareProvidersETFMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="ck0001771146_iSharesUSHealthcareProvidersETFMember"/>
</xs:schema>
