印度采购需求：电池管理系统，BMS电池，BMS模块，锂BMS，BMS锂电池，适用于Lifepo4的BMS

I'm currently working with a 6-cell battery management system and I'm trying to extract UART data for my project. I've connected the BMS to an ESP32, but I'm running into issues retrieving the data. I'm looking for guidance on how to properly read the UART data. Any detailed resources, documentation, or example code would be greatly appreciated. Additionally, if you could provide any troubleshooting tips or recommendations for libraries to use, that would be fantastic. I'm keen to get this sorted out and would love to leverage your expertise in dealing with this type of BMS communication. Thank you for your assistance!