Maytech 100A VESC for electronic skateboard electronic surfboard controller fighting robot weapon

FOB Reference Price:Get Latest Price
$80.00 - $165.00 / Pieces | 1 Piece/Pieces (Min. Order)
Color:
Black
Lead Time:
Quantity(Pieces) 1 - 100 >100
Est. Time(days) 15 Negotiable
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Overview
Quick Details
Type:
Airplane
Power:
Battery
Material:
underwater drone controller
Scale:
vesc for electric surfboard
Radio Control Style:
RC Hobby
Place of Origin:
Shanghai, China
Brand Name:
Maytech
Model Number:
MTVESC100A
Style:
Radio Control Toy
Cont. Current:
100A
Burst. Current:
280A
Color:
Black
Lipos:
3-12S
Function:
for e-skateboard, fighting robot, Underwater Propulsion Device
BEC:
5V/1.5A
Product name:
Maytech 100A VESC for e-skateboard electronic surfboard controller
Certificate:
CE ROHS
Company:
Manufacture
Supply Ability
Supply Ability:
1000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Maytech standard packing for Maytech 100A VESC for electronic skateboard electronic surfboard controller fighting robot weapon
Port
SHANGHAI, CHINA
Picture Example:
package-img
Lead Time :
Quantity(Pieces) 1 - 100 >100
Est. Time(days) 15 To be negotiated
Products Description

Maytech 100A VESC for electronic skateboard electronic surfboard controller fighting robot weapon

With high quality aluminum case, better heat dissipation;

Dust-proof and splash-proof;

Compatible with sensor or sensorless motor;

Great start-up torque with sensorless motor;

Soft-switching to reduce the losses in power electronic switches;

Anti-spark switch.

Model no
MTVESC100A
Cont. Current
100A
Voltage
3-12S
Burst Current
280A
BEC
5V/1.5A
Case Size
71.5x45.8x18mm
Hardware
based on VESC100A
Firmware version
updatable 
Application
electric skateboard longboard, fighting robot, e-bike, electric surfboard, mountain board, etc.,

Ⅱ. FEATURES


The hardware and software is open source. Since there are plenty of CPU-resources left, the customization
possibilities are almost endless.
STM32F4 32Bit ARM microcontroller.
DRV8302 MOSFET driver / buck converter / current shunt amplifier.
IRFS7530 MOEFETs.
5V 1.5A output for external electronics from the buck converter integrated on the DRV8302.
Voltage: 8V-60V (3s to 12s LiPo).
Current: Up to 240A for a couple of seconds or about 50A continuous depending on the temperature and
air circulation around the PCB.
Firmware based on ChibiOS real time OS.
PCB size: slightly less than 40mm x 60mm.
Current and voltage measurement on all phases.
Regenerative braking.
DC motors are also supported.
Sensored or sensorless operation.
A GUI with lots of configuration parameters.
Adaptive PWM frequency to get as good ADC measurements as possible.
RPM-based phase advance (or timing/field weakening).
Good start-up torque in the sensorless mode (and obviously in the sensored mode as well).
The motor is used as a tachometer, which is good for odometry on modified RC cars.
Duty-cycle control, speed control or current control.

Seamless 4-quadrant operation.
Interface to control the motor: PPM signal (RC servo), analog, UART, I2C, USB or CAN-bus.
Wireless WII nunchuk (Nyko Kama) control through the I2C port. This is convenient for electric skateboards.
Consumed and regenerated amp-hour and watt hour counting.
Optional PPM signal output. Useful when e.g. controlling an RC car from a Raspberry Pi or an android device.
The USB port uses the modem profile, so an Android device can be connected to the motor controller
without rooting. Because of the servo output, the odometry and the extra ADC inputs (that can be used for
sensors), this is perfect for modifying an RC car to be controlled from Android (or Raspberry Pi).
Adjustable protection against:
Low input voltage
High input voltage
High motor current
High input current
High regenerative braking current (separate limits for the motor and the input)
Rapid duty cycle changes (ramping)
High RPM (separate limits for each direction)
When the current limits are hit, a soft back off strategy is used while the motor keeps running. If the
current becomes way too high, the motor is switched off completely.
The RPM limit also has a soft back-off strategy.
Commutation works perfectly even when the speed of the motor changes rapidly. This is due to the fact that
the magnetic flux is integrated after the zero crossing instead of adding a delay based on the previous speed.
When the motor is rotating while the controller is off, the commutations and the direction are tracked. The
duty-cycle to get the same speed is also calculated. This is to get a smooth start when the motor is already spinning.
All of the hardware is ready for sensorless field-oriented control (FOC). Writing the software is the
remaining part. However, Many user not sure if FOC will have many benefits for low inductance high-speed
motors besides running a bit quieter.
Added acrylic conformal coating protects the VESC against moisture, dirt, dust, thermal shocks, and
scratches that could corrode, short circuit, or otherwise damage the VESC. It also insulates against high-voltage
arcing, shorts, and static discharges.

 

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Production
Packing & Delivery
Our Company
Maytech Electronics Co., Ltd. Maytech Electronics Co., Ltd. is devoted in designing and manufacturing Brushless ESCs, Brushless motors, Propellers, Analog and Digital Servos for RC models, such as Electric skateobards, Robots, Drones RC aircrafts, Helicopters, Boats, Cars and Truggies.

Special design requirement, OEM and ODM orders welcome!
Exhibition
Certifications
FAQ
1.Who is Maytech and what we are doing? MayTech designs, develops and manufactures brushless ESCs, motors, servos and propellers for radio-controlled(R/C) models, UAV drones, electric skateboards, electric tools, etc. Based in Shanghai, we are the best established and responsible R/C electronics manufacturing company in China, having been in constant production since 2006. Till now, we have the most comprehensive production line for servos, motors, ESCs, propellers, extensions, etc. All our products design and development is done by our own engineers and skilled staff. Quality control is strictly maintained.Depending on good quality and security performance, Maytech has achieved series of safety testing or accreditation from many authoritative institutions such as FCC, RoHS, Europe CE, China Information Industry Ministry and several domestic enterprises, etc. To meet the ever increasing business demand and production requirements, we accept customized designs and special specifications. OEM and ODM orders welcome! We will always be your responsible, reliable and professional quality partner in RC business. Our commitment: Offer the best possible products, with the most reasonable price. 

2.How to be Maytech distributor or dealer? Please provide your info below: 1. Contact person name, contact info 2. Pls introduce your company info, including your current hobby company's name &business license. (It will be great if you can provide a photo of your shop or company) 4. Your company address, telephone NO and fax number. 5. Your company's website (if you have one) Please understand that we do not sell to end customers if there is our distributor/dealer in your country, so you must talk to one of our distributors or dealers if you wish to get MAYTECH products.

3.What is Maytech warranty policy? For ESCs and Motors, the warranty is 2-year since the day you received the parcel; For propellers, the warranty period is 6 months since the day you received the parcel; When you found some items faulty due to our production or materials, pls give me follow info for me to take care of the matter: First, take video or pics to show the problem . Second, tell me the quantity, Third, kindly let me know the faulty items from which order.

4.What shipping methods Maytech accept? Maytech cooperated with official big express and air-freight company, in order to make sure all parcels in safe conditions. UPS, DHL, TNT, FEDEX, EMS, Post all are available. Just let us know when you have special requirement on shipment. Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.

5.What shipping methods Maytech accept? 
Maytech cooperated with official big express and air-freight company, in order to make sure all parcels in safe conditions. UPS, DHL, TNT, FEDEX, EMS, Post all are available. Just let us know when you have special requirement on shipment.