{"product_id":"ai-thinker-nodemcu-pb-03f-kit-development-board","title":"Ai-thinker Nodemcu-pb-03f-kit Development Board","description":"\u003cp\u003e\u003cspan\u003eThe Ai-Thinker NodeMCU-PB-03F-Kit Development Board is a BLE5.0 development board that is based on the PB-03F transceiver. It has an integrated radio frequency transceiver, PA, radio frequency filter, antenna switch and power management. It has excellent communication performance and stability in various wireless environments. It supports up to BLE 5.2 protocol, supports Sig Mesh, supports Tmall Genie\/APP voice control, supports Amazon Alexa Echo audio control. The half hole pad can guide the antenna to the main board, and the antenna hole can directly weld the spring antenna on the module.\u003c\/span\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003ca href=\"https:\/\/docs.ai-thinker.com\/_media\/ble\/docs\/pb-03-kit_v1.0.0_development_board_specification.pdf\" data-citationid=\"73ea03d2-e5c7-e3e1-6616-4852d07c94ed-4-group\" class=\"tooltip-target hover\" target=\"_blank\" h=\"ID=SERP,5028.1\" rel=\"noopener noreferrer\" title=\"\"\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eCharacteristic\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBLE5.0 development board based on the PB-03F transceiver\u003c\/li\u003e\n\u003cli\u003eIntegrated radio frequency transceiver, PA, radio frequency filter, antenna switch and power management\u003c\/li\u003e\n\u003cli\u003eExcellent communication performance and stability in various wireless environments\u003c\/li\u003e\n\u003cli\u003eSupports up to BLE 5.2 protocol, supports Sig Mesh, supports Tmall Genie\/APP voice control, supports Amazon Alexa Echo audio control\u003c\/li\u003e\n\u003cli\u003eHalf hole pad can guide the antenna to the main board and the antenna hole can directly weld the spring antenna on the module\u003c\/li\u003e\n\u003cli\u003eSupports broadcast expansion, multi-broadcast, channel selection\u003c\/li\u003e\n\u003cli\u003eSupport BLE5.2, rate support: 125Kbps, 500Kbps, 1Mbps, 2Mbps\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOwn 64 KB SRAM, 256KB flash, 96 KB ROM, 256bit efuse\u003c\/li\u003e\n\u003cli\u003eSupport UART\/GPIO\/ADC\/PWM\/I2C\/SPI\/PDM\/DMA interface\u003c\/li\u003e\n\u003cli\u003eSupport multiple sleep modes, deep sleep current is less than 1uA\u003c\/li\u003e\n\u003cli\u003eSupport for serial local upgrade and remote Firmware upgrade(FOTA)\u003c\/li\u003e\n\u003cli\u003eUniversal AT commands can be used easy and quickly\u003c\/li\u003e\n\u003cli\u003eSupport for secondary development, with an integrated Windows development environment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ai-Thinker","offers":[{"title":"Default Title","offer_id":43962480164929,"sku":"b822","price":800.0,"currency_code":"PKR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/2805\/1777\/files\/Ai-ThinkerNodeMCU-PB-03F-KitDevelopmentBoard.webp?v=1779562124","url":"https:\/\/stem.pk\/products\/ai-thinker-nodemcu-pb-03f-kit-development-board","provider":"stem.pk","version":"1.0","type":"link"}