RFID Card Reader based on Wiegand 26 protocol
HC-06 AT commands programming over PS2 keyboard
PS2 keyboard interface to Android over Bluetooth
RFID Card Reader over REST service
RFID Card Reader over REST service and ATMega168PA
RS232 Chat messaging between 2 PCs
XMEGA Serial API Chat messaging between 2 PCs
ATMega1608 controlling multiple oled sh1106 displays over I2C
AVR128DA32 rtc clock on sh1107 display
All circuits and board xml files are viewable through myNetPCB import external file feature.
