DEVELOPMENT BOARD FOR 20 PIN AVR MICROCONTROLLER WITH STKXXX COMPATIBLE 10 PIN ICSP

• ICSP 5x2 pin connector for in-circuit programming with AVR-PG1 or AVR-PG2
• DIL20 microcontroller socket
• Dallas touch button port
• Frequency input
• RS232 DB9 female connector
• RS232 interface circuit with Tx, Rx, signals
• RS232 TTL levels output connector
• Voltage regulator +5V, 78L05 and filtering capacitors
• Quartz crystal oscillator circuit 10MHz
• Reset IC ZM33064
• Relay with 5A/250VAC contacts with screw terminals
• Status LED for the relay
• Buzzer
• Power plug-in jack
• FR-4, 1.5 mm (0.062"), green soldermask, white silkscreen component print
• Four mounting holes 3.3 mm (0.13")
• Dimensions 120 x 36 mm (4.7 x 1.4")

• AVR-MT User Manual

• AVR-MT Schematic
• AVR ICSP connector (top view)

• AVR-MT blinkng LED demo code (C source and HEX)
• AVR-MT buzzer demo code (C source and HEX)
• AVR-MT buttons demo code (C source and HEX)
• AVR-MT uart demo code (C source and HEX)
• AVR-MT LCD demo code (C source and HEX)
• AVR-MT.asm demo software (thanks to Dr. Raphael Holzer)