Media Manager Namespaces Choose namespace [root] 2.4g ai-wb1 ai-wb2 ai_ide_install ai_ide_use aicloud b_and_t ble en esp32 esp32-a1s esp8266 esp_download gprs gps lora mt nb-iot onenet open_hard pasted playground rtl8710 rtl8720 si4432 tools ttcloud undefined esp8266 uwb voice wiki Media Files Media Files Upload Search Search in undefined:esp8266 Thumbnails Rows Name Date Apply Search file name: Search File View ble:docs:pb-03f-kit_v1.0.0_development_board_specification.pdf Date:2021/12/31 04:45 Filename:pb-03f-kit_v1.0.0_development_board_specification.pdf Size:15MB References for:blue_tooth_pb