Size 3.5'', 4.3'', 5'', 5.6'', 5.7'', 7'', 8'', 10.1'', 10.4'', 12.1'', 15.1'' Hardware 1G Hz Cortex A8 CPU | 256 MB Flash ｜ Touch Screen Interface RS232 ｜RS422｜RS485｜TTL｜LAN｜WIFI | USB Resource files Vector Font ｜ Image ｜ Video ｜ Audio Characteristics TOT: -40°C to 85 °C ｜ Anti-Electromagnetic Interference http://forum.amperka.ru/threads/%D0%9D%D0%BE%D0%B2%D0%B8%D1%87%D0%BE%D0%BA-%D0%BD%D0%B0-arduino-%D1%81%D0%BE%D0%B7%D0%B4%D0%B0%D0%B5%D1%82-%D0%BF%D1%80%D0%BE%D1%81%D1%82%D1%83%D1%8E-%D0%B8%D0%B3%D1%80%D1%83-%D0%BA%D1%80%D0%B5%D1%81%D1%82%D0%B8%D0%BA%D0%B8-%D0%BD%D0%BE%D0%BB%D0%B8%D0%BA%D0%B8.22381/#post-289654