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Vol. 56 | The Heavyweight DC Drivetrain Duel Reliability isn’t optional when you’re designing actuators that need to move actual steel or
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Durable 500mm wheelbase drone frame featuring reinforced plastic arms and an integrated PCB mainplate for easy soldering. Includes high-clearance blue plastic landing gear for gimbal mounting.
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Smart RC 4 Wheel Drive Programmable Robot Car Chassis Kit PTZ Camera Wifi Unassembled DIY βΉ18,999.00 Master stable aerial maneuvers with a mission-ready airframe. The S500 Quadcopter Frame is a significant upgrade over traditional 450mm frames, offering an upward-swept arm design that improves flight stability and provides better visibility for on-board cameras. The PCB Version integrates a high-quality copper power distribution board directly into the bottom plate, allowing you to solder your ESCs and battery leads directly to the frame for a clean, professional build.
Probots ProSpec Grade Stability
This frame is Probots ProSpec Grade, utilizing carbon-fiber reinforced plastic arms that offer exceptional rigidity while remaining lightweight. The high-clearance blue plastic landing gear provides a total height of 190mm, creating a spacious $234\text{mm}$ wide mounting area underneath the frame for 2-axis or 3-axis gimbals and professional camera gear. The blue and black arm configuration serves as a high-visibility orientation aid, helping pilots maintain visual reference during line-of-sight flight.
Wheelbase: 500mm
Mainplate Type: Integrated PCB (Power Distribution Board)
Arm Material: Carbon-Fiber Reinforced Plastic (2 Blue, 2 Black)
Landing Gear Material: High-Impact Plastic (Blue)
Landing Gear Height: 190mm total (150mm vertical clearance)
Landing Gear Width: 234mm (at base)
Recommended Propellers: 10 to 12 Inch
Recommended Motors: 2212, 2216, 2808 series
Aerial Photography: The high-clearance landing gear is specifically designed to accommodate GoPro-sized gimbals.
Autonomous Flight: Spacious centre deck for mounting GPS-enabled flight controllers like the Pixhawk or APM.
Training Platform: Durable, easy-to-repair construction makes it ideal for intermediate pilots learning multi-rotor dynamics.
Unlock New Capabilities (Project Evolution)
Feature Upgrade: The upward-swept arm design acts like a "dihedral" wing on a plane, providing natural self-levelling stability that is superior to flat-arm drone frames.
Effort Level: Intermediate. Requires soldering ESCs and power leads to the integrated PCB mainplate.
Package Includes:
1 x S500 PCB Top Plate
1 x S500 PCB Bottom Plate (Integrated PDB)
2 x Blue Reinforced Plastic Arms
2 x Black Reinforced Plastic Arms
2 x Blue High-Clearance Landing Gear Skids
1 x Full Assembly Hardware Kit (Screws & Standoffs)
What is the "PCB Version"? It means the bottom plate has integrated copper tracks for power distribution, so you don't need a separate PDB board.
What motor size is best? The frame is optimized for 2212 or 2216 motors (900KV–1000KV).
Does it include motors or ESCs? No, this is the frame and landing gear kit only.
What size propellers can I use? It fits 10-inch to 12-inch propellers comfortably.
How high is the landing gear? The total height from the ground to the top of the mount is 190mm.
Will a gimbal fit underneath? Yes, there is 150mm of vertical clearance and a 234mm width between the skids.
What battery size fits? Standard 3S or 4S 2200mAh to 5000mAh LiPo batteries are recommended.
How do I tell the front from the back? Most pilots use the blue arms as the front to aid in visual orientation.
Are the arms swept upward? Yes, the S500 design features slightly swept-up arms for added stability.
Is it compatible with Pixhawk? Yes, the center plates have standard mounting holes for most flight controllers.
What is the material of the arms? They are made of high-strength, carbon-fiber reinforced plastic.
Can I use 6S batteries? Yes, as long as your electronics (motors/ESCs) support 6S voltage.
Are replacement arms available? Yes, S500 arms are a standard spare part and easily replaceable.
How do I mount the battery? It includes a battery mounting plate that sits between the center frame and landing gear.
Does it require soldering? Yes, you must solder your ESC power wires to the PCB mainplate.
What is the weight of the frame? Approximately 450 grams including landing gear.
Is the landing gear flexible? It is made of high-impact plastic designed to absorb some shock during landing.
What is the wheelbase? The diagonal distance from motor to motor is 500mm.
Does it include a battery strap? Standard kits usually include one, but please check the specific package list.
Can I mount a GPS on this? Yes, it is a very popular frame for GPS-assisted autonomous builds.


Probots sells every Electronics Part for your next Project. You can order 10,000+ Electronic Parts Online - Arduino, Raspberry Pi, NodeMCU Development Boards, Sensors, Motors, Motor Drivers, SMPS, Plastic Enclosures etc in India directly on probots.co.in
We delivery electronics components and parts throughout India using standard couriers like Bluedart, Delhivery & India Post.
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This item is covered by a warranty of 7 days from the date of delivery, against confirmed manufacturing defects only, as verified by Probots' own testing and investigation. In case of a confirmed defect, we will replace the item β a refund is issued only if a replacement can't be supplied (e.g. discontinued or out of stock). Transit damage or a wrong item received must be reported within 3 days of delivery.
If the product shows signs of misuse, tampering, physical damage, static discharge, liquid or fire damage, use of unapproved chemicals, or has been soldered or physically altered in any way.
China
Probots sells every Electronics Part for your next Project. You can order 10,000+ Electronic Parts Online - Arduino, Raspberry Pi, NodeMCU Development Boards, Sensors, Motors, Motor Drivers, SMPS, Plastic Enclosures etc in India directly on probots.co.in
We offer specialized services for Bulk, Wholesale & B2B Customers like discounted prices, additional shipping options, customised products, etc . Customer with large quantity & regular orders qualify for the specialised discounted rates.
We also offer dedicated sales team to assist you with the order process by providing sales quotations, PI, technical support for choosing products, etc.
Note: Business Orders are processed manually and usually take 1-3 days to process compared to placing the order directly on our website. Please plan your purchases accordingly.
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Probots Electronics is highly regarded for its highly skilled team and knowledgeable staff who provide expert guidance to ensure customers select the right components for their technical projects. The business maintains a strong reputation for prompt service and reliable support, with many clients praising their quick response times and genuine commitment to customer satisfaction.
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