{"product_id":"usb-duplex-mmdvm-hotspot-raspberry-pi-zero-2pcs-antenna-3-2-lcd-protetive-case-8g-color-black","title":"USB Duplex MMDVM Hotspot+Raspberry Pi zero+2pcs Antenna+3.2 LCD+Protetive Case+8G... (COLOR.: BLACK)","description":"\u003cp\u003e\u003cstrong\u003eSELECTED OPTION:\u003c\/strong\u003e\u003cbr\u003eCOLOR.: BLACK\u003c\/p\u003e  \u003cp\u003e\u003ca href=\"https:\/\/\/1402609?IncludedUserIds=643405\u0026amp;TradeListDisplayMode=picture\" rel=\"nofollow\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/\/1402609?IncludedUserIds=643405\u0026amp;TradeListDisplayMode=picture\" rel=\"nofollow\"\u003e      \u003cstrong\u003eFeatures:?\u003c\/strong\u003e  \u003cbr\u003e   \u003cbr\u003e - USB port design  \u003cbr\u003e - High performance 32-bit ARM processor  \u003cbr\u003e - Fully tested  \u003cbr\u003e - Supports DMR, P-25,D-Star and System Fusion  \u003cbr\u003e - Onboard LEDs to show status (Tx,Rx,PTT,Mode)  \u003cbr\u003e - Up to 10mW RF power  \u003cbr\u003e - SMA antenna connector,Antenna included  \u003cbr\u003e - Mounts cleanly on all current Raspberry-Pi's including the Pi?0(zero)  \u003cbr\u003e - The firmware is pre-loaded and is easily upgraded via software.  \u003cbr\u003e - Open source 3D printable case available  \u003cbr\u003e - Uhf 430-450 MHz,433mhz and 900MHz  \u003cbr\u003e   \u003cbr\u003e VHF 144 220 Opera FREQ  \u003cbr\u003e Install the firmware with bootloader support for USB connection  \u003cbr\u003e If you want to use the device via USB port you have to install a bootloader and build the firmware with bootloader support. As the raw device cannot be used with USB you have to use a USB-serial adapter or STlink device  \u003cbr\u003e   \u003cbr\u003e The upper part?is TX,the lower is RX antenna.  \u003cbr\u003e UHF+VHF  \u003cbr\u003e SMA,antenna  \u003cbr\u003e Modem select: STM32_HS_GPIO  \u003cbr\u003e Set TX frequency,RX frequency  \u003cbr\u003e TX,RX frequency had better 10M or more apart.  \u003cbr\u003e SLOT1,SLOT2 support.  \u003cbr\u003e   \u003cbr\u003e   \u003cstrong\u003eSpecifications:\u003c\/strong\u003e  \u003cbr\u003e   \u003cbr\u003e Color: Black\/Transparent  \u003cbr\u003e Material: PCB+Acrylic  \u003cbr\u003e Size: 65*75*20mm  \u003cbr\u003e ?  \u003cbr\u003e   \u003cstrong\u003eNote:?\u003c\/strong\u003e  \u003cbr\u003e - The firmware is pre-loaded. Please do not upgrade the firmware by yourself.  \u003cbr\u003e   \u003cbr\u003e   \u003cstrong\u003ePackage Included: (Fully assembled and tested Jumbo-Spot-RTQ)\u003c\/strong\u003e  \u003cbr\u003e   \u003cbr\u003e 1x3.2 LCD?display?  \u003cbr\u003e 1xRaspberry pi 0(zero)  \u003cbr\u003e 1xMMDVM HotSPOT Module  \u003cbr\u003e 1x8G TFT card?  \u003cbr\u003e 1xCase?  \u003cbr\u003e 2x433Mhz antenna?  \u003cbr\u003e ?  \u003cbr\u003e   \u003cbr\u003e     \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/4D\/A0\/e7ffb676-6510-4607-bcf1-9c09e441cd05.jpg\"\u003e   \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/08\/16\/f62479ea-55d0-463e-ba08-53156e6905fe.jpg\"\u003e   \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/55\/56\/33205e0a-07a1-4098-8383-1ca915a499dc.jpg\"\u003e   \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/80\/C1\/27fe7a45-55f6-42c5-a92e-a3205638a55f.jpg\"\u003e   \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/5F\/70\/63fdf5ed-0fa9-4e3f-9597-8bdb73ce1230.jpg\"\u003e   \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/01\/8B\/7d381768-f09f-4c8e-936f-2a3316a232f9.jpg\"\u003e   \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/9B\/A6\/279df605-bc13-40c6-bf57-d419797cc454.jpg\"\u003e   \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/E6\/5D\/101c919b-16a6-4e86-8176-2b3600d7813d.jpg\"\u003e   \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/57\/28\/273a7c9d-a2e0-4e16-bfdb-cbd21e6dd9fa.jpg\"\u003e   \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/21\/7E\/47bfbeb3-77b9-478e-ad97-912a2ec03777.jpg\"\u003e   \u003cbr\u003e\u003c\/a\u003e","brand":"ZHIQIAN","offers":[{"title":"Default Title","offer_id":43929911394499,"sku":"ZHIQIAN-038758","price":2869.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/4355\/1683\/files\/7a3935a3-3b25-4947-8b2e-b39c06e8ef21.jpg?v=1725779928","url":"https:\/\/wrsss.com\/products\/usb-duplex-mmdvm-hotspot-raspberry-pi-zero-2pcs-antenna-3-2-lcd-protetive-case-8g-color-black","provider":"Wrsss","version":"1.0","type":"link"}