Arduino hex code to another arduino uploading

Budget: $10 - $30 / ⭐ (0)

Arduino, Electronics, PCB Layout, Programming, Software Architecture, Troubleshooting

We have existing arduino and its hex file and we want to upload hex file to another arduino or arduino to another arduino cloning. (Budget: $10 - $30 USD, Jobs: Arduino, Electronics, PCB Layout, Programming, Software Architecture, Troubleshooting)