This a source of 13.560MHz RFID card reader for TRH031M as ATMEGA8-16AU MPU. The title is 3Alogics TRH031M 13.56MHz RFID Reader V1.0. project : RFID Reader V2.0 Target : MEGA8-16AU Crystal: 16.000 Mhz Input : TRH031M RFID 13.56MHz Outp

Simple firmware example to demonstrate use of the general purpose indicator LEDs (D2,D3,D4,D5) on the Development Kit board. Because it requires an external memory bus, this firmware is for FX2LP and FX1 only. It will not run on FX2LP18.

arduino通过蓝牙手机端控制三路数字电位器x9c103，inc脚接D4，D7，D10，（控制级数），U/D脚接D3，D6，D9，（控制方向），CS脚接D2，D5，D8，（选择器件），本程序设定30步一次，可以根据需要自行调节，一共100步，如有不周之处还请指教。(Arduino through the Bluetooth mobile terminal control three digital potentiometers x9c103, Inc feet to D4, D7, D10,