Atmega utility Board (dmx)

Design by: 9629

This board uses an Atmega chip and provides a number of interface pins, including an ISP 6 pin programming header. It has space for the crystal and related caps as well as a cap for the power. There are pin holes to add a reset switch as well. Power is supplied by a connector or soldering pins to the power holes. It has a number of specific components for use as a dmx interface receiver and uses a 7516 chip for that. It has on board mounting holes for push down terminals to connect a 4 char segment display, a 2 relay board, the dmx signal and a toggle switch that uses a resistor and is read via an analog port. It has breakout pins for a additional 5 analog and 5 digital ins as well as aref ad avcc. There are also 5v and ground pins. This board could be used for anything.