Plum Crazy Robotics is a robotics, electronics and coding school at 45 N. Main Street in Marlboro, serving Monmouth County and central New Jersey. Students ages 5 and up build real robots from scratch with Arduino, ESP32 and Raspberry Pi rather than pre-packaged kits — coding in Python, Java and C++, soldering circuits, 3D printing parts and working at the Linux shell, in classes of six or fewer. Alongside year-round after-school classes it runs a robotics summer camp, and Phase 2+ students can join a combat robotics league or a 3-day Arduino & Combat Robotics camp.
The practical details
We list only what the camp itself publishes, and programs change — dates, prices, ages and availability can all move after we check. Confirm the details on the camp’s own website and contact Plum Crazy Robotics directly before you register or pay. Last checked August 2026.
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Google Reviews
Powered by GoogleWe love Plum Crazy Robotics! My boys have been going for years. It’s their favorite extracurricular activity of the week and they never want to miss it. Every week is different and they enjoy it so much!
My son has been going to PCR for a few months now and really likes it. He’s learning about software and hardware, coding and building! Chuck is very knowledgable and fun. He also opened up a slot in the early afternoon just for us homeschoolers! Thanks!!
My daughter has been going to Plum Crazy Robotics for few months now and I would highly recommend it as the owner is incredible, he’s extremely knowledgeable and very well prepared to lead the kids in the right way. He keeps them engaged and motivated in a fun way. He takes extra time to learn your child’s pattern for giving them the best understanding of the material. Excellent way to exceed in this field as they go out of their way to teach. Even though I enrolled her as an intro with no experience, I see positive growth in her learning and definitely see her growing in this field.
What a great school! My 7 year old son has been coming to Plum Crazy Robotics for about a year and he absolutely loves it! When a class is over, he doesn't want to leave. :) Plum Crazy has made learning to program and teaching other current technologies so easy, fun and understandable for him. Their teaching ability is kind and patient. We tried other programs but were very happy to find Plum Crazy Robotics because they offer so much more. The curriculum and projects are unique and engaging. This is the best program we have come across and it is in Monmouth County. I highly recommend!
My 2 kids have attended several of the robotics classes. They have found them to be challenging and exciting and the amount of information that they have retained has been incredible. The curriculum is very good and progresses with their learning. They look forward to their weekly classes and I would definitely recommend anyone that has children that are interested in learning about robotics.

