Product Reviews
Core Dc Motor (6V 400 RPM)
Core 6 V 400 RPM Motor: 15 mm can, steady 400 RPM at 6 V (handles up to 15 V), great for light gear trains or spinners.
04.08.2025
Micro Line Sensor ML1
They’re incredibly fast—the moment they see the line, they instantly send the signal to the controller board.
04.08.2025
JS200XF Infrared Long Range Sensor
Long-range IR eyes: crisp digital trigger out to ~2 m, 600 Hz refresh, mounts in seconds for early opponent spotting.
04.08.2025
ArduPRO Robot Controller (With Arduino Nano)
ArduPRO makes life easy: the built-in Arduino Nano, 7-32 V buck regulator and screwdriver-friendly screw terminals had my big bot wired up in no time. The solid 5 V rail, on-board pots and start button kept everything stable through match after match—and the board’s already helped me pile up the wins.
04.08.2025
XMotion All In One Controller V3
Swapped in the XMotion V3 and my mini-sumo was battle-ready within minutes—easy solder pads, beefy 6 A drivers, and Arduino plug-and-play. Light, tough, affordable—and it’s already helped me rack up a stack of wins.
04.08.2025
Black Magic Mini Sumo Robot Kit (Full Kit - Not Assembled)
can we code it with apps like mixly or no
?
18.05.2025
Titan Dc Gearhead Motor 12V 1000 RPM HP
what size of silicon wheel fits into this motor?
Admin Reply: JS5230, JS4320 wheels are suitable. At JS4320 wheel model we have 4mm and 6mm center hole options. only Suitable with 6mm Holed model.
13.09.2024
Core Dc Motor (6V 400 RPM)
The best motor i found to have good speed and good torque, it holds 12v without problems
06.09.2024
Core Dc Motor (6V 400 RPM)
The Rpms are before the 48:1 reduction?
I want to know the final speed of the robot.
Is it 400 rpm / 48 * 2 * PI * WheelDiameter/2
400/48*2*PI*26/2 = 680 mm/min
This is too low for what i would like for the robot.
For a 800mm diamenter sumo table, it takes more than 1 minute to go from one side to the other...
Is something wrong in my numbers, or i need less reduction motor?
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Admin Reply: Always, our RPM values are final outputs of DC gear motors. Standalone motor speeds usually higher than 10K Rpms. So these values are "after" reduction. That you can use at your robot directly with these datas.
06.07.2024
Core Dc Motor (6V 750RPM)
These motors worked well when put 4s battery. Their speed and torque allowed us to win Kazakhstan National mini sumo championship. And same mini sumo robot was powerful enough to win local non-magnetis Mega Sumo Tournament. :)
Askar Aldan
26.05.2024