Android bingo display controller

Android subway information display direct from Wanlin AndroidSBC — 12-year Chinese Android embedded board manufacturer, WL-AS800 (Android Multi-Biometric Access Control & Security Board) certified CE/FCC/RoHS/REACH. Key specs: Rockchip RK3568 Quad-Core + 4GB RAM + 64GB eMMC + Android 13 + 3D Face Recognition + Fingerprint + Iris + Palm Vein + RFID + Wiegand···