1. You'll Be Debugging Hardware
Get comfortable with oscilloscopes, logic analysers, and serial monitors. Hardware debugging is a core skill in any IoT role.
2. The Stack Is Broader Than You Think
IoT spans firmware, networking protocols, cloud back-ends, and mobile apps. You'll touch multiple layers during your internship.
3. Documentation Matters
Great engineers document their work. Keep detailed notes on your experiments, configurations, and findings.
4. Ask Questions Early
Don't wait days with a blocked issue. Ask for help early — your mentors expect it and appreciate proactive communication.
5. Enjoy the Build Cycle
There's nothing quite like seeing a physical device you programmed spring to life. Savour those moments — they're what make IoT engineering special.