MTVESC100A VESC4-based Speed Controller with Aluminum Case for Esk8/Robotics/Mountainboard/Lawnmower Robot/ Camera motorized dolly
|Model No.||MTVESC100A||Cont Current||100A|
|Voltage||3-12S Lipo||Case Size||71.5*45.8*18mm|
This controller has 2 versions signal cable length, 120mm signal cable length and 300mm signal cable length, will be shipped randomly.
Maytech Supercase 100A VESC100A comes with a heatsink case. It enables the controller to have better heat-radiation performance. Also, it protects controller from water or moisture.
Moreover, it has soft-switching to reduce the losses in power electronic switches
Separation of low power electronics from the high power electronics, make it more reliable.
Application: Electric skateboard, Esk8, longboard, mountainboard, offroad skateboard, ROV/ROVEEE/remote
operated vehicle, underwater robot, Underwater Robotics/underwater remotely operated vehicles, subsea robots,cablecam, broadcast, IBC2019, Ultra drones,security monitoring robots，robots for security and safety monitoring in harsh terrain, agile robots， autonomous agile robots， security robots， autonomously monitor security, combat robots, fighting robots, etc.,
Attention Points when you receive the VESC Please:
All products had been double checked and tested one by one before shipment, only if the products are working normally would be shipped out.
- When you receive the VESC, please test without load and do not connect motor, first check if the VESC can successfully connect to your computer, if ok, then connect to motor and you can start to adjust parameters.
- Do not use switching power supply, the instant voltage when switching power supply connect to VESC is very high, which would easy damage the VESC.
- Do not push the throttle too hard when test without load, gently and slowly speed up.
- Be cautious when adjust parameters, if parameters set mistake, would also easy damage the VESC.
- Please must remember to change to corresponding modes when you adjust parameters, for example, the VESC default mode is BLDC mode, but if you want to detect FOC mode and adjusted FOC parameters, at this time if mode in VESC_TOOL didn't change to FOC mode, then when you push throttle, would easy burn the VESC, same as FOC mode.
In FOC mode, ERPM suggest to control in 30000-40000; In BLDC moed, ERPM suggest to control in 50000-60000, otherwise driver IC would easy to be damaged. ERPM= motor pole pairs number * KV * Voltage
ERPM= motor pole pairs number * KV * Voltage
- If you use UART port, the wire better do not over 0.5m or even shorter, and better use Stranded wire.
- For V4 based VESC:
Do not suggest to use FOC mode, suggest to use BLDC mode.
If need to use FOC mode, then must use voltage under 20V.
- The above are only suggestions based on the experience of our engineers. how to actually operate is up to you. Parameters for different setup is also different, please noted
Related Products: (Click the following pictures to check more products)
Maytech MTSKR2005WF New Waterproof Remote for Esk8 Only with 3 Speed Modes
Maytech Brushless Outrunner Sensored Motors
Maytech VESC_TOOL Compitable VESC:
Maytech MTSKR1712 Small and Light Cheap Remote:
The VESC is the latest and greatest Open Source ESC which we use to power our Electric Skateboard Motors. It was built from the ground up with many customize-able options which were lacked from typical RC Car ESCs. It has the feature of Strong, Reliable and Progressive Electric Brakes
Maytech SuperESC is based upon the VESC Open Source Project, and compatible with VESC Software. It is a highly modifiable electronic speed controller designed for DIY Electric Skateboards conversions in mind.
You can use sensorless motors to achieve smooth start-up from a stop,while traditional RC ESC's may have trouble starting. It also provides strong reliable and progressive electric braking.
◆ STM32F4 32Bit ARM micro-controller.
◆ DRV8302 MOSFET driver / buck converter / current shunt amplifier.
◆ Regenerative braking.
◆ DC motors are also supported.
◆ Sensored or sensorless operation.
◆ Adaptive PWM frequency to get as good ADC measurements as possible.
◆ Good startup torque in both sensored and sensorless mode.
◆ Duty‐cycle control, speed control or current control.
◆ Wireless WII nunchuk (Nyko Kama) control through the I2C port. This is convenient for electric skateboards.
◆ Optional PPM signal output. e.g. when controlling an RC car from a Rasp Berry Pi or an android device.
◆ The USB port uses the modem profile, so an Android device can be connected to the ESC 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).
◆ Sensored and sensorless (FOC) Field Oriented Control allows your electric skateboard to run with barely any motor noise, it auto-detects motor parameter since FW3.34.
◆ Many safety features such as current control and temperature control features.
◆ The motor is used as a tachometer, which is good for odometry on modified RC cars.
◆ 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 triggered, a soft back-off strategy is used while the
motor keeps running. If the current becomes 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. 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.
For more info about VESC project, pls visit:
VESC is a registered trademark of Benjamin Vedder.
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To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively state the exclusion of warranty; and each file should have at least the “copyright” line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, your program's commands might be different; for a GUI interface, you would use an “about box”.
You should also get your employer (if you work as a programmer) or school, if any, to sign a “copyright disclaimer” for the program, if necessary. For more information on this, and how to apply and follow the GNU GPL, see <https://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. But first, please read <https://www.gnu.org/licenses/why-not-lgpl.html>.
This device comes with OS Firmware pre-installed. Source files can be found here: https://github.com/vedderb/bldc