Touch query mainboard NoviSign compatible

RS232 serial port board — Wanlin, 12-year Chinese interactive query terminal Android motherboard manufacturer, WL-IQ900 (RK3566 Edge AI Interactive Display Board) certified CE/FCC/RoHS. RK3566 (1 TOPS NPU), 4GB/8GB DDR4 + 64GB eMMC, 48MP ISP camera input, AI audience analytic. Android 8.1-15, 4G LTE, multi-touch, cloud CMS, OEM/ODM from 500 units, 15-20 day···