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Electronic Design Contest Winners

Congratulations! The winners of the 2nd Electronic Design Contest!

Congratulations on the great success of our 2nd Electronic Design Contest! Also, we sincerely thank every single innovator, tinkerer, and visionary who poured their passion into this contest! Now, let’s celebrate our winners!

Dear contestants,

Congratulations on the great success of our 2nd Electronic Design Contest, and we’re absolutely buzzing with excitement. At the same time, a massive THANK YOU to every single innovator, tinkerer, and visionary who poured their passion into this contest!

Now, let’s celebrate our winners! Applause, please!

❤ Ranking Prizes

1. Gold medal ($3,000 Cash)

  • Project: ESP32-BlueJammer - by @emensta
  • Author: Emensta Nougat
  • Judges' comments:
    This project has a complete set of files and steps in the GitHub Link. And its most eye-catching feature is that it can technically interfere with Bluetooth signals, with an effective range of up to 30 meters. If it is truly realized, it is indeed very powerful! (Note: Remember that jamming is illegal and should not be used with malicious intent!)

2. Silver Medal ($1,200 Cash)

  • Project: Mentor Mitra AI: Interactive Toy with Voice and Emotions
  • Author: Ankur Majumdar
  • Judges' comments:
    Emotion recognition and dynamic voice interaction enable nuanced, child-friendly engagement, making learning feel like play with a 'friend' rather than a device. It’s a launchpad for curiosity and creativity in STEM learning!

3. Bronze Medal ($600 Cash)

  • Project: Portable AI Voice Assistant using ESP32
  • Author: Sachin Soni
  • Judges' comments:
    Turning simple, low-cost hardware into a powerful AI voice assistant! The hardware and software are open source. Free sharing of resources makes it easy for every maker to master, tweak, and build upon it.

❤ Special Prizes

Best Creativity Prize ($100 Cash) (3 Winners)

Best Tutorial Prize ($100 Cash) (3 Winners)

Social Contribution Prize ($100 Cash) (3 Winners)

 

A big, heartfelt congratulations to these winners — you earned every cheer!
And congratulations to all the contestants too — you put in a tremendous effort!

For those who didn't take home a prize this time, please know we're so glad you participated! Don't be discouraged – our community hosts lots of exciting contests regularly. Your next chance to shine is coming up soon! Such as:

  1. IoT Hardware Contest: Each contestant can get a Free LoRa Module by submitting your IoT project.
  2. H2S-Dev Board Creative Idea Contest: Submit your creative project ideas for the H2S-Dev Board. Win free board and CrowPanel products.

Keep building boldly!

❤ How to claim your reward?

We are contacting the above winners one by one. Please wait patiently for our contact.

And please check your email box and submit your information on time. Please submit it before August 10, 2025 (If it times out, you will not be able to receive it).

If you have any questions, please contact doreen@elecrow.com.