获取BME280参数使用默认iic接口，工具分类查看开发板IO图查看对应接口SerialprintlnbmereadTemperature()0x77SerialprintlnbmereadHumidity()0x77SerialprintlnbmereadPressure()0x77SerialprintlnbmereadAltitude(SEALEVELPRESSURE_HPA)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