For more information about the electric single wheel self balancing scooter,please visit http://www.onu-mall.com/14-inch-solo-self-balancing-unicycle-one-wheel-electric-scooter-red-black.html
Article from http://blog.onu-mall.com/index.php/2015/11/09/how-to-properly-choose-a-electric-unicycle-self-balancing-scooter-with-single-wheel/
The controller is the core technology of two-wheeled self balance scooter, which depends how the self balance scooter . The controller includes a vehicle status and balance control arithmetic operation. How to judge the operational state is based on integration of each sensor data to obtain the value of the vehicle body inclination angle, tilt angular velocity value, and driving speed. How the balance control operation motor control drive module to send control commands is based on the vehicle status data to calculate the speed of traffic needed to maintain balance and the acceleration or the changes in value of he motor speed or cornering need. Arithmetic module is equivalent to the brain of two-wheeled self-balancing electric scooter, the work which is mainly responsible for are: controlling the motor stops, issue accelerate, deceleration, reversing and brake to the control module and other speed control signal, receive motor Hall signal to carry on the vehicle speed calculation, and sends vehicle speed data via RS-232 serial port to the PC for the storage and analysis. In addition, it is responsible for receiving data for balancing, self-balancing operation.
Gyro rotating do not only move around the axis, but tapered move around a vertical axis, that is, the gyro is “rotation” around itself and “revolution” around the vertical side,the value of the “rotation” of Gyroscope around its axis determines the size of the gyro swing angle. The slower it turns,the greater the swing angle,the worse the stability; vice versa,that is similar to people cycling.
brush and brushless motors
lead-acid batteries, nickel-metal hydride batteries, lithium batteries.
The main role of the body are: 1 as a transport case for installing batteries, gyroscopes, control circuit boards and other components; 2 as the axis connecting the left and right wheels; 3 for the pedals used to carry.
For more information about self balancing scooter,please visit http://www.onu-mall.com/6-5-inch-electric-drifting-board-two-wheels-smart-self-balancing-scooter-with-bluetooth-and-remote-control-function-black.html
Article from http://blog.onu-mall.com/index.php/2015/11/09/what-are-the-self-balancing-scooter-composed-by/
The smart electronic balancing scooter with vertical steering breakthrough design subvert the traditional control mode, which is more in line with ergonomic operating habits.
There are many unique advantages for electric self balancing scooter over other vehicle,which can be mainly summarized as follows：
Instead of walking
Instead of walking is the physical characteristics of an electric balancing scooter and segway at speeds of up to 20km, the mileage is 20-70km after a single charge.
Take mobile video
Electric balancing scooter may be combined with cellular phone, DV, cameras and other equipment, it with its automatic walking function can be used as a mobile shooting platform.
Electric balancing scooter connected to the internet of mobile phone via mobile APP can Real-time understanding of information of driving, at the same time, APP can also achieve friends, sharing and other functions,importantly, it can be controlled by bluetooth configuration via Bluetooth mobile phone.
It can play music by being equipped with a bluetooth speaker via bluetooth mobile phone
The electric self balancing scooter is driven by batteries without noise,it adopts the lithium battery pack as a power source to achieve zero carbon emissions,moreover,by taking advantage of power conversion technology, lithium ion battery pack can be charged automatically in downhill process so that energy and momentum can be recycled.
Small size, light weight: the vertical projection area is similar to the size of two pairs of slippers, small footprint, those with the handle can be quickly disassembled. The weight is around 15kg.
Stand Driving: a electric self balancing scooter with standing balance driving mode runs through the center of gravity of the body and joystick for the liberation of your hands.
For more information about the electric balancing scooter,please visit http://www.onu-mall.com/-electric-drifting-board-two-wheels-smart-self-balancing-scooter-with-remote-control-function-yellow.html
Article from http://blog.onu-mall.com/index.php/2015/10/14/what-are-the-features-of-electric-balancing-scooter/
Newbie must wear safety helmets and protective gear in case of injury.
For those with joystick,adjust the height adjustment knob on the joystick to what you think is the right height to ensure that you can comfortably hold the handle.