Style: Tinker Board STinker Board S is an Sbc designed for hobbyists, makers, gamers and IoT enthusiast. It features a quad-core 1. 8GHz SoC, 2GB RAM, 16GB eMMC storage, non-shared GB LAN, Wi-Fi with upgradable antenna support and color coded GPIO connectivity. The PCB and topology leverages industry standard dimensions allowing for extensive compatibility with a wide range of accessories and chassis.