China 64 bit arm development board

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{"pid":"50722222","cid":"369878","pimg_url":"\/\/img1.tradegrowthhub.com\/f4\/2f\/c8f3cd729093\/product\/197080217_s-w400xh400.jpg","name":"Rockchip Cortex M55 Arm 64 \u30d3\u30c3\u30c8\u958b\u767a\u30dc\u30fc\u30c9 SBC \u7523\u696d\u76e3\u8996\u7528","company_name":"Shanghai Neardi Technology Co., Ltd.","attrs":{"\u4fa1\u683c":"Negotiable","MOQ":"1 piece","\u7d0d\u671f":"7 days","\u30d6\u30e9\u30f3\u30c9":"Neardi"}}

{"pid":"29699710","cid":"170563","pimg_url":"\/\/img1.tradegrowthhub.com\/98\/48\/2e0a3e158d03\/product\/110349477_s-w400xh400.jpg","name":"Original quad-core ARM CPU with WiFi BT Development board 64-bit 1.4GHz Raspberry Pi 3 Model B+","company_name":"Shenzhen Xinhongsheng Electronic Technology Co., Ltd.","attrs":{"\u4fa1\u683c":"$50.00(1 - 2999 pieces) $30.00(>=3000 pieces)","MOQ":"1 piece","\u7d0d\u671f":"Negotiable","\u30d6\u30e9\u30f3\u30c9":"Independent brand, Raspberry Pi 3 Model B+"}}