CircuitMess Harald
- Grades: 2+
 - Number of Students: 1-2
 - Number of Lessons: 1 build
 - Contact Hours: N.A.
 
Highlights:
CircuitMess Harald is a DIY kit from the Wacky Robots collection that lets you build your own Viking-themed Bluetooth speaker robot. You'll learn about electronics, sound, and wireless technology as you assemble it. Plus, you'll unlock a bonus game for the CircuitMess Bit console (sold separately).
Build your own bluetooth speaker robot
Combine your love of music and robots with Harald! This DIY kit lets you build a unique Bluetooth speaker robot.
Learn the science of sound
Master the ins and outs of sound, understand speaker design, and learn about sound waves – all by building your own robot.
Connect & play via Bluetooth
Harald connects to your phone, tablet, or computer. Stream your favorite music wirelessly!
Unlock a new game on Bit
The fun continues on your Bit console! Assembling Harald unlocks an exclusive game for your CircuitMess Bit (sold separately).
Curriculum or Lesson Topics:
Building Harald isn't just about following instructions; it's about understanding how sound works. You'll learn about speaker components, the principles of Bluetooth communication, and the science of sound waves – all in a practical, hands-on way.
What’s Included:
- Speaker
 - Battery holder
 - Spacers & screws
 - PCB
 - Rubber feet
 - LEDs
 - Game Token
 - Screwdriver & USB-C cable
 - Stickers
 - Acrylic casings
 
Special Notes and Considerations:
⚠WARNING:
CHOKING HAZARD - Small parts. Not for children under 3 years.