Proteus 8.9 Sp2 Professional With Arduino 1.8 Upd Free ((better))
Open the Arduino IDE 1.8 and write your sketch.
Download a "Proteus Arduino Library" zip file (containing .LIB and .IDX files). Proteus 8.9 Sp2 Professional With Arduino 1.8 UPD Free
Key improvements in this version include: Open the Arduino IDE 1
– The ability to simulate an actual Arduino Uno/Nano/Mega alongside external circuitry is incredible. You can write a sketch in the bundled Arduino 1.8 IDE, load the HEX into Proteus, and see LEDs, motors, sensors, and LCDs react in real time — without any physical hardware. load the HEX into Proteus