Reviews Waterproof Servo Motors

4Pcs DS3218 20KG Waterproof Digital Servo with 25T Servo Arm,High Torque Full Metal Gear RC Steering Servo for 1:8 1:10 1:12 RC Toys Model TRX 4 Crawler Truck Mechanical Arm (Control Angel 180°)

✨[ Widely Used ] : Suitable for 1/8, 1/10, 1/12 Scale Crawler Truck, RC Car,robot,Boat,mechanical arms, climbing cars and remote control models..
✨[ High performance ] : High performance digital standard servo with high-precision metal gears with hard anodizing. Dual ball bearings and CNC aluminium middle Shell..
✨[ DS3218MG 20KG Digital Servo ] : Maximum torque is up to 21.5 kg/cm (298.5 oz/in)@6.8V.
Dead band is 3μs. Pulse is 500us-2500us..
✨[ Waterproof ] : It is drip-proof servo with waterproof rubber seals screw. But cannot be submerged in water..
✨[Package List ]: 4 X DS3218MG Digital Servo (180°), 4 X 25T Servo Arm. 4 X Accessories..

>> Technic Liebherr Ltm 11200 Crane Model: This Technic Crane Model Features Realistic Movement And Mechanisms That Introduce Builders To The Universe Of Engineering In An Approachable And Realistic Way. Packed With Amazing Details To Show How A Real Crane Works. Including 14 Motors, Namely 3 Xlmotors, 5 Lmotors, 4 M Motors And 2 Servo Motors..
>> Realistic Details & Functions: The Rc Crane Model Is Redesigned And Manufactured In Proportion To The Realsuper Large Crane , With The New Chassis For Superior Crab Row Mode Movement And The Servo Motor Steering For More Flexible Driving Experience. The Big Arms Are Pushed By Double Push Rods With Redesigned Overlift Parts..
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>> Come With Easy-To-Follow Paper Instructions. The Steps Are Clear And Easy To Underst....

✔20KG Large Torque - 20KG Servo Motor 20.5 kg.cm(4.8V) - 22.8 kg.cm(298.5 oz/in)(7.2V)..
✔270 Degree Rotation - Pulse width signal of 20kg servo motor from 500 to 2500 μsec, well controlled from 0 to 270 degrees. When the input signal is 500usec, the angle is 0 degrees, and at 2500 μsec, the angle is 270 degrees..
✔High Precision - DS3218 20kg digital servo accuracy with precision potentiometers. Excellent linearity, precision control, high quality leads and center nicely..
✔High Rotation Support Waterproof - Waterproof performance: IP66. Metal servo motor accuracy and linearity have been greatly improved! Perfect satisfy the needs of making robots. Also for cars, boats, vehicles and remote control toys and so on..
✔Dimensions - 40*20*40.5mm(1.58*0.79*1.60in).
Weight - 56g±5%(2oz±5%). Operating voltage range: 4.8-7.2V.

Multi-purpose battery meter - The Tenergy 5-in-1 cell meter estimate voltages for LiPo/LiFePO4/Li-ion (2-7 cells) packs and NiCd / NiMH batteries for TX and RX (4-7 cells). The battery capacity checker requires no additional accessories and is powered by the testing battery pack to quickly evaluate the pack's capacity..
Battery discharger - At the discharge rate of 180mA, the battery balancer discharger can discharge lithium-based battery packs to an adjustable threshold. By discharging your battery prior to charging will improve the runtime of your battery..
Balances batteries - The battery tester with balancer function helps to optimize your batteries performance and extend the overall lifespan by ensuring the individual cells are balanced..
Internal resistance tester - For lithium-based battery packs, the battery internal resistance tester function will display the internal resistance of each individual cell. Use the battery checker tester to evaluate the health of your battery pack and decide when to discard or replace it..
ECS/Servo PPM tester - The Servo tester supplies a reliable PPM signal to test and adjust your servo motors..

High Torque Servo：This 35kg Waterpoof Servo's maximum torque is up to 35 kg/cm@7V, high torque, Compatible with1/8, 1/10, 1/12 Truck, RC Car / Robot / Boat..
Waterpoof Servo: Waterproof performance IP67. Controllable angle range from 0 to 270 degrees, Excellent linearity, precision control..
All metal servo: Equipped with full aluminum case and stainless steel Gear, CNC aluminium middle shell, less noise, light weight, higher operating accuracy..
Product Dimension: 1.57 x 0.78 x 1.57 inch(40 x 20 x 40 mm).
With one 25T adjustable metal servo arm, one 25T round type servo horn and one set of accessories..
Great digital Servo for people who are interested in developing software for robot parts, Such as mechanical arm, Quadcopter Drone and other remote control equipment..

Package includes 2PCS 25T servo arm.CNC machining makes it precise in size and stable in performance..
Compatible with mostly standard servo motors,for example, compatible with Futaba HSP Power HD Axial Savox Xcore MG995 MG996R MG946R and So on.Compatible with Traxxas Axial Tamiya HPI HSP Wltoys Axial SCX01 rc car truck..
Distance from hole center to hole center：12mm, 16mm, 20mm.

HIGH QUALITY SERVO: FT6335M servo motor is composed of a sturdy PA aluminum middle shell, a strong steel metal gear, and a hard iron shaft, provide higher stability and provide longer service life..
GREAT COMPATIBLE MOTOR: The servo motor system is controlled by pulse, compatible with 1/8 and 1/10 scale RC robots, trucks, off-road vehicles, robotic arms, and any application that uses a standard servo system..
SERVO PROTECTION MECHANISM: The steering gear has IP54 waterproof performance and ball bearings.The output torque exceeds the overload torque, lasts 8S, or the temperature over 70 ℃, the steering gear will automatically stop the output torque. The overload torque can be modified..
HIGH ROTATION SPEED SERVO: A high-torque servo, the rotation angle is 360 degrees (at 500→2500μsec), when the power is stopped, it can rotate 360 degrees. Dead width ≤ 4 μsec. Durable and reliable..
STRONG STALL TORGUE MOTOR: The operating voltage range is 4V-8.4V, the stall torgue is (6V) 400.65oz/in(28.8kg/cm), (7.4V) 493.86oz/in(35.5kg/cm). The servo size is 55X20x43mm..

1. Higher Precision and Speed, Time-saving and High-efficient replacing the servo motors with stepper motors, the handwriting, plotting, and lasering....
2. Better Compatibility with High Power La-ser Head, Explore More Possibility.
3.Limit Switch, Power On/Off, and Pause Buttons Give You Safer and More Convenience The limit switch can help you to find the beginning point each....
4. Better for Repeat Jobs or Your Small Business.
5. Support Over 100 Fonts, You Can Customize Your Fonts Too.