1.support wireless GPRS/GSM/RF modem; 2.support positive and negative timing; 3 ... DEMO and source code;Buttons, switches, timing, GSM / GPRS wireless communications and other typical applications;User-friendly designLED ... scan, supportting the mainstreaming of 1/16, 1/8, 1/4 static routing;Search function with a ... pixel, 256*64 pixel;Scan mode1/16,1/8,1/4, static routingScan interface2*IO(HUB08),4 ...