Sadly, Dr. E’s WeDo Challenges and Dr. E’s MINDSTORMS Challenges will no longer be posting new challenges. However, both websites will remain up so that you can continue to access the previous challenges and all of the wonderful submissions. Thank you to LEGO Education and to the Center for Engineering Education and Outreach at Tufts University for their years of support (and thank you to LEGO for their amazing robotics platforms). During the six years of WeDo challlenges and five years of MINDSTORMS challenges, we received almost 1000 submissions from around the world. The two websites had a total of 1266 registered users from 57 different countries. We were truly a global community! We have always been inspired and energized by the creativity and innovation shown by the Dr. E's Challenges community; while new challenges won't be posted moving forward, we hope that you continue doing awesome stuff in your homes, clubs, and classrooms and that you continue to share your projects with the world! Collaborating with all of you has been a joy and an inspiration. Thank you, The folks at Dr. E’s

Category Archives: Burglar Alarm

Burglar Alarm

Goal: You have a valuable treasure to protect! Make a burglar alarm to keep it safe and sound. If someone tries to steal your treasure, the alarm goes off, scaring the intruder away. Use a sensor and sounds to create the best alarm ever. As an extra challenge, can you program the alarm to reset itself so it’s prepared for the next intruder?

Start date: November 1, 2015
Due date: November 30, 2015

Rules: Your device must include an NXT or EV3, a sensor, and sound.  You may use sensors, motors, and pieces from the NXT or EV3 kits. You are also welcome to use multiple MINDSTORMS kits, additional LEGO pieces, third-party sensors, and non-LEGO materials. 

Safe

 Is there antything safer than safe? Malina nad Marusia think that there isn’t.  Girls wanted to make advanced construction so they needed a lot of LEGO.  Wanna know how the Safe works? Girls tell you all details about construction and program.  Program is impressive. Malina i Marusia used rotation sensor, range block and logic switch […]

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Genius

When you have something precious in your house you have to protect it. You can keep an eye on it but what if you have to leave? You can leave a robot to pretect our treasure. Hello! This is Marta’s first time when she participate in Dr E’s Challenge. Take a look at short film […]

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