Showing posts with label walkera. Show all posts
Showing posts with label walkera. Show all posts

Sunday, October 16, 2011

RC Servo

HXT900 9g / 1.6kg / .12sec Micro Servo
HXT900 9g / 1.6kg / .12sec Micro Servo
$2.69 CLICK HERE

 HXT900, one of the most famous and the best value micro servos available.Used by tens of thousands of hobbyiests world wide. The HXT900 is the #1 trusted low cost 9g servo.
Size : 21x12x22 mm / 0.74x0.42x0.78 in
Voltage : 3v ~ 6v
Weight: 9g / 0.32oz
Speed : 0.12 sec/60(4.8V)
Torque : 1.6 kg-cm
Working Temp : -30C~60C
Teflon Bushing, 15cm wire, coreless motor
Servo arms & screw included

WARNING
These servos can be found on eBay and other asian sellers at close to this price, however be warned, they do not contain Taiwan/Japan components. HexTronik (the manufacturers of these servos) have two standards, one is for local sale, and the other is export quality with imported connectors and resin gears from Taiwan and Japan.
Our HXT500 and HXT900 are export only, and not built for the domestic market. You will not find the same quality servo for less, anywhere!



HXT 6.9kg / 39.2g / .16sec Twin bearing servo

HXT 6.9kg / 39.2g / .16sec Twin bearing servo $5.95 CLICK HERE

The Hextronik 5010 servo wont break any records, it wont astound you with its amazing torque or scare your friends with its ninja-like high speed action, but it is a solid, reliable plastic gear servo thats economical and great for those that are not too serious about specification.

Dimentions: 40x20x38mm
Weight: 39g
Speed: .16sec/60Deg
Stall Torque: 6.5kg
Dead Bandwidth: 4us
Voltage: 4.8~6v
HXT 6.9kg / 39.2g / .16sec Twin bearing servo

Corona 939MG Digital Metal Gear Servo 2.7kg/ 12.5g/ 0.13sec
Corona 939MG Digital Metal Gear Servo 2.7kg/ 12.5g/ 0.13sec

$5.99 CLICK HERE 

Model: DS939MG 
Operating Voltage: 4.8V / 6.0V
Operating Current: 200mA / 240mA
Operating Speed: 0.14sec.60º/ 0.13sec.60º
Stall Torque: 2.5kg.cm / 2.7kg.cm
Size: 22.5X11.5X24.6mm(0.88"x0.45"x0.96")
Weight: 12.5g
Dead Band: ≤3uSec
Operating Travel: 40º/one side pulse traveling 400us
Potentiometer: 2 slider/Direct Drive
Ball bearing: MR85
Gear: MetalConnector wire: 215mm
 
Digital metal gear servo 49g/10.5kg/.19sec 
 
Model: HD-9110MG
Voltage: 4.5v~6v
Speed: .19sec
Torque: 10.5kg/cm
Bearings: 2BB
Gears: Metal
Weight: 49g
Size: 40x20x38mm
 
Hitec HS-7955TG Titanium Gear Digital Servo 18kg/65g/0.19sec 

$92.74 CLICK HERE

Hitecs best servo just got better. Based on the powerhouse HS-5955TG servo the HS-7955TG has the added benefit of our G2 second generation programmable digital circuit. This new circuit has twice the resolution of our original circuit while adding programmable overload protection. The HS-7955TG has been designed for the most demanding hobby applications including the largest aircraft and monster trucks. Featuring a titanic 333oz./in. of torque at 6.0 volts, all this power is harnessed by incorporating the industries first Titanium gears for incredible wear resistance and two strong hardened steel gear pins and axial brass bushing in the servo case.
Specifications: Motor Type:  Coreless
Bearing Type:  Dual Ball Bearing
Speed @ 4.8v:  0.19 sec @ 60 deg.
Speed @ 6.0v:  0.15 sec @ 60 deg.
Torque @ 4.8v:   18kg.cm
Torque @ 6.0v:   24 kg.cm
Size:  40 x 20 x 37mm
Weight:  65.00g


Features:
G2 Digital Circuit
Coreless Motor
Dual Ball Bearing Supported Output Shaft
Metal Gear Train (MK first gear)
 
Programable Features Include:
    * Dead Band Width
    * Direction of Rotation
    * Speed of Rotation (slower)
    * End Points
    * Neutral Points
    * Fail Safe On/Off
    * Fail Safe Point
    * Resolution* (default is high resolution)
    * Overload Protection* (default is off)
 

RC helicopter

Fun And RC Helicopters Always Go Together

Fun And RC Helicopters Always Go Together
Having fun with RC helicopters is something people of all ages do. RC helicopters can very in price to under one hundred dollars to very expensive. They take a little time to learn to fly them but once you master it, you are in for hours of entertainment. After you get good at flying you can perform tricks and stunts to impress you friends and family. They will all want a turn at flying the RC helicopter, even grandpa.

RC helicopters are usually small enough that they can be flown almost anywhere. Just look for obstacles and make sure you stay away from traffic. Having your little RC helicopter run over by a car will definitely ruin your fun. Watch out for power lines and trees, they can also damage your helicopter. Perhaps a park, an open field out in the country, or even over a lake will usually be clear of most obstacles. The only problem with flying over open water is if your RC helicopter develops some type of trouble and goes down. Recovery then might be impossible. Try to think your flight pattern out before your actual flight so you can keep your helicopter and still have fun.

Most people who get a RC helicopter have fun with them. They also make great Christmas and birthday presents. There are even little helicopters RC for indoor use only. They are nimble enough to maneuver throughout your house. You might even get one for yourself.

A review of the Walkera V120D05 RC Helicopter

A review of the Walkera V120D05 RC Helicopter
Walkera has a full line of ranging from Gliders to Helicopters and each and everyone is manufactured to the highest of quality standards. Walkera’s latest entry into the mini copter realm is the Walkera V120D05, part of their flybarless series of copters. For those of you reading this and questioning what flybarless means, it means that this copter has its own stabilization system.
This helicopter lets the pilot enjoy pure acrobatic and regular flying fun for up to 9 to 10 minutes on a single battery charge, and it is a fast and agile little machine. When it arrives to your home, you will find that the Walkera V120D05 comes in a very nicely designed package and the copter has lots of feature that make it one of the best in its class.
Some of the features include…
• Three Axle Gyro
• Indoor and Outdoor Flying
• High Torque, Low Voltage Brushless Motor
• Belt Driven Tail Rotor
The most impressive feature of this helicopter is the way the 3 axis gyro performs in preserving the integrity of the helicopter’s overall balance along all three axis planes, as the copter moves in flight. Whether the helicopter is flying upside down, or leaning backward or forward, the system is constantly monitoring the balance of the helicopter and keeping it in balance at all times.
These are just a few of the features of this model that sets it apart from the other run of the mill mini copters out there on the market today. The machine is deceptively small, and yet delivers a lot for its size. So let’s see what you get in the package.
• The Walkera V120D05 Mini Helicopter
• The Walkera Radio 8-Channel 2.4G Digital Transmitter
• Battery Charger
• 3.7V 850mAh Li-Po Battery
• Extra main blades
• Instruction Manual
The Walkera V120D05 RC Helicopter delivers excellent performance in a compact package, and at a very affordable price.