{"product_id":"5pcs-stm32f401-development-board-stm32f401ccu6-stm32f4-learning-board-geekcreit-for-arduino-produc","title":"5pcs STM32F401 Development Board STM32F401CCU6 STM32F4 Learning Board Geekcreit for Arduino - produc","description":"\u003cstrong\u003eWhy Choose 401?\u003c\/strong\u003e         ?         In the F401 series, the chip is the cheapest, even cheaper than some F1, and crushed F1 on the main frequency, and has a floating-point arithmetic module, the IO port contains all the basic functions. Therefore, it is possible to provide a learning platform with a very high cost performance for beginners. In practical applications, it is not because the computing power is insufficient, and the IO port is incomplete and hinders development.         ?         \u003cstrong\u003eFeatures:\u003c\/strong\u003e         ?         - 25MHZ high speed crystal oscillator 32.768k low speed crystal oscillator         - STM32F401CCU6 core board 64KB RAM 256KB ROM         - BOOT settings are changed from jumper to button to reduce the installation trouble by pressing         - BOOT0 and NRST, releasing NRST to access serial port download, DFU download, providing ST official multi-in-one STM32 Cube Programmer burning software.?         - The GND is changed to 5V B9 5V GND, which can directly connect a small steering gear without additional wiring and reduce development time.         ?         \u003cstrong\u003ePackage Included:\u003c\/strong\u003e         ?         5 x STM32F401 Development Board STM32F401CCU6         ?     \u003cbr\u003e     \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/45\/BD\/fe5c0a07-7a5c-44c7-80da-ea7c0cdc8b09.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/36\/E9\/e6d8f2db-3ad0-4376-bb61-a8d6c2e241c1.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/A9\/F5\/465ece64-7054-41a1-a862-918e8587d63f.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/0C\/02\/e17982a9-b135-4673-840a-f0e759cecc07.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/1A\/B8\/d981ea46-bcad-40b9-aff0-d509e0653026.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/EF\/52\/826cd049-62aa-442d-b991-fe79d43740e9.jpg\"\u003e   \u003cbr\u003e","brand":"ZHIQIAN","offers":[{"title":"Default Title","offer_id":43935869337795,"sku":"ZHIQIAN-016105","price":798.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/wrsss.com\/products\/5pcs-stm32f401-development-board-stm32f401ccu6-stm32f4-learning-board-geekcreit-for-arduino-produc","provider":"Wrsss","version":"1.0","type":"link"}