rk3566 bluetooth 5 0 motherboard

{"cid":"91222872","title":"High Stability Embedded Android Motherboard RK3566 ARM G52 2EE MainBoard","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/fe\/a0\/2fe699e6f278221e4cb307ae408e-200x200-1.jpg","attrs":{"Price":"$50-$90","Brand Name":"JEWELLED","Model Number":"JLD-A10","Minimum Order Quantity":"1 piece sample is supported.","Delivery Time":"3-5 working days for sample","Place Of Origin":"China","Packaging Details":"1pc\/bubble bag, proper qty in a carton","Payment Terms":"TT\/Paypal","Supply Ability":"100K\/month","Memory":"2G\/4G\/8G DDR4 Option","Wi-Fi":"2.4G\/5G WiFi BT","serial port":"4 In Total, Types Option,TTL\uff081-4\uff09\u3001RS232\uff080-3\uff09\u3001RS485\uff080-2\uff09","Camera":"USB Camera","OS":"ANDROID 11\/Linux Ubuntu","EMMC":"16G-128G Option","PCB size":"140mm*91mm*1.6mm","Power supply":"DC12V3A Input"}}

{"cid":"91190050","title":"Android 11 RK3566 USB3.0 RS232 Development Motherboard for Education Application","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/83\/93\/e121b98b53c71b9911e3627d1700-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"ADW","Model Number":"AD-C36","Minimum Order Quantity":"1PCS","Delivery Time":"Samples: 1-3 days; MP: 15-30 days;","Certification":"CE FCC ROHS ISO9001","Place of Origin":"China","Payment Terms":"T\/T, Western Union, PayPal","Supply Ability":"100000PCS\/Month","Packaging Details":"60PCS\/Carton","Product Name":"Android Embedded ARM Board","Cpu":"Rockchip RK3566 Quad-core A55, up to 1.8GHz","Operating system":"Android 11.0","Application Scenario":"Industrial, Medical, Advertising machine, LCD digital signage, Education etc.","RAM":"2G\/4G optional","ROM":"16G\/32G\/64G optional","Display":"LVDS, EDP, MIPI","LAN":"10\/100M Ethernet","4G LTE":"4G Network Optional","G-Sensor":"Auto-rotation & rotate manually","Temperature":"-10\u2103~50\u2103","Power Input":"12V","Function":"WIFI, BT, Wlan, Audio, speaker,etc.","Size":"150.1*85.2mm"}}