🏆 The Champions

🥇 Gold – ESP32-BlueJammer by Emensta Nougat– $3,000 prize
A Bluetooth signal jammer with a range of about 30 meters. Full GitHub files, step-by-step instructions… basically plug-and-play for those curious about signal tech. (Of course, always use responsibly – we don’t want to get anyone in trouble 😅).

🥈 Silver – Mentor Mitra AI: Interactive Toy with Voice & Emotions by Ankur Majumdar– $1,200 prize
This one’s adorable AND smart – an AI-powered toy that recognizes emotions and talks back. Imagine learning or playing with something that actually “feels” like a buddy.

🥉 Bronze – Portable AI Voice Assistant using ESP32 by Sachin Soni– $600 prize
Turns low-cost hardware into a full-on AI voice assistant. Completely open-source, so you can tinker, improve, or just learn how it’s built.

🔥 If you’re thinking about joining next time…

• Write a killer project page with good photos and clear instructions.
• Get your project out there on socials and forums – votes matter!
• Make it both cool and useful.
• And honestly, even if you don’t win, the feedback and visibility are worth it.

I’m seriously impressed with the creativity here – it’s a good reminder of just how much you can do with a bit of hardware, some clever code, and a wild idea.

Full winner list & details are here: https://www.elecrow.com/blog/congratulation-the-winners-of-the-2nd-electronic-design-contest.html

So… which one’s your favorite? Or better yet – got any projects of your own you’re brewing for the next contest? 😏

💡 Elecrow is calling all makers, engineers, students, and hobbyists to join the 2nd Electronics Design Contest. If your idea is smart, useful, or just plain awesome — we want to see it!

🏆Prize Pool:
🥇 Gold: $3000 + Maker tool bundle
🥈 Silver: $1200
🥉 Bronze: $600

🎖️ Special Awards: Best Creativity / Best Tutorial / Social Contribution – $100 each

📅 Submission Deadline: July 20, 2025
🌐 Submit here: Join Now

🔍 Judging Criteria:
* 60% Public Popularity (likes, views, comments, shares, “add to cart” clicks)
* 40% Elecrow Engineer Evaluation (creativity, usefulness, design, social impact)

✨ Tips to Win:
* Share a full tutorial, schematics, BOM, and design files
* Use eye-catching cover images
* Promote your project on social media early and often
* The earlier you submit, the more visibility you get!

📬 Questions? Contact: doreen@elecrow.com