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The ACEBOTT Robot Arm Expansion Pack is a compact, metal-and-plastic 5-DOF robotic arm kit designed for ages 8-16 and beyond. Powered by an ESP32 control board and Arduino open-source platform, it offers flexible, programmable movement with detailed assembly and coding tutorials. Ideal for STEM education, it enhances creativity and technical skills, though the smart car base and batteries are sold separately.
| Age Range Description | 12+ |
| Asin | B0DHS8K42H |
| Best Sellers Rank | #211,229 in Toys & Games (See Top 100 in Toys & Games) #2,043 in Educational Science Kits |
| Brand Name | ACEBOTT |
| Color | Robot Arm Expansion Pack(without Car) |
| Customer Reviews | 3.6 3.6 out of 5 stars (12) 3.6 out of 5 stars |
| Educational Objective | creativity |
| Included Components | Robot Arm Expansion Pack |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions | 6.7 x 1.97 x 8.87 inches |
| Manufacturer | ACEBOTT |
| Manufacturer Maximum Age Months | 1200 |
| Manufacturer Minimum Age Months | 156 |
| Manufacturer Part Number | QD007 |
| Material Type | Metal, Plastic |
| Model Number | QD007 |
| Number Of Packs | 1 |
| Operation Mode | Manual |
| Power Source | battery |
| Set Name | ACEBOTT ESP32 5-DOF Robot Arm Kit |
| Size | Compact |
| Supported Battery Types | No batteries included |
| Unit Count | 1 Count |
| Upc | 081904395133 |
User
Robot arm
Easy to build worked fine would highly encourage upgrading to better server motors with metal gears plastic strip out quickly.
User
Good learning tool for the price
As others have mentioned the assembly instructions aren't great - it's a YouTube video broken up into steps, with each step prefaced by the parts you'll need for that step, but several times the parts list was wrong which got confusing. The other small issue is that the servos are MG-900s and as such should have metal gears within them (MG == metal gears) but they've been swapped out for plastic ones, the only metal gear is the external one. I learned this after I burned out one of the servos the first time I tried to use it. But overall the kit is pretty nice and it's a great way to learn and tinker with robotic arms on a budget. Since the only electronic components are the servos you don't even need the car kit, I just used an old arduino UNO I had lying around to control it and mounted it to a base plate.
User
Good but not great
A little difficult to put together. The instructions were not very well written and it was not the most stable even after attaching it to a makeshift table.
User
Does not function.
I have to leave a two star review. The idea is neat. However, the servos it ships with simply do not have the power, even when externally powered by a large 5V supply (of course the Arduino can't power them) of providing enough torque to function. Particularly the lower two servos on the arm--they can't lift the arm back up. It seems they designed, marketed, and shipped these without actually testing them. I can't believe someone else hasn't commented on this. I ordered 5 and it is a problem with the design.
User
Fragile plastic.
This is a good product but I did have to return it because a few pieces cracked when assembling so be very careful.
User
snaping parts
cool design the servos are weak but the parts snap easily 3-hour build time but matches price
Trustpilot
3 weeks ago
1 month ago