In Stock V2 Upgraded Bluetooth Module for VESCTOOL Compatible Speed Controller based on V6 / V4.12 / V75_300 Hardware Based

1. The bluetooth is developed for communication between controller and VESCTOOL via BLE, to display parameters on mobile phone, so you can monitor real time parameters on app easily. 

2. Motor current, duty cycle, ERPM, motor power, motor temperature, battery voltage, battery current, MOS temperature, charging current, charging power, etc., are able to display through the bluetooth module. 

3. You can adjust parameters for motor settings, Including General, BLDC, FOC, PID controllers, etc informations. 

4. It supports VESCTOOL Compatible controller based on V4, V6.0, V75_300 hardware, please choose the correct hardware version of your controller, we will match compatible cable for you. 

5. Firmware is updatable. 

  

1. With cooling fan and UBEC

2. Without cooling fan and UBEC

How to install cooling fan and UBEC, please check below manual, click here to check manual: 

Electric Motorcycles/scooters, electric offroad skateboards, go-karts, and robots, etc demands ESCs with high current, high voltage and small size, but traditional electric bicycle ESCs are large in size and small in current. Electric motorcycle ESC can meet the requirements in terms of voltage and current, but it has a very large volume, a heavy weight, and a very high price.

Our MTSPF7.12 200A SUPERFOC ESC has successfully solved these problems, Max 75V voltage, 200A current, tiny size and compact design, and very light weight.

Recommend Set in VESCTOOL:
Motor Current Max: ≤200A (According to your motor current)
Absolute Maximum Current: 250A (According to your motor current)
Battery Current Max: ≤100A (According to your battery discharge current)

Port definations: 

1. Type C USB port to connect computer for programming;
2. LED Port for connecting customer’s LED light to show ESC is on or off;
   

3. Sensor port for motor Hall sensors (ABI, HALL, magnetic precision encoders);
   

4. CAN Port for CAN communication with other devices and controller arrays;
   

5. COMM port for various kinds of other communication methods like I2C, ADC, Uart,You can use your Arduino or Raspberry Pi to control the SuperESC!

6. PPM port to connect PPM transceivers.

• When you receive the controller, please test without load and do not connect motor, first check if the controller 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 controlleris very high, which would easy damage the controller.
• 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 controller.
• Do not recommend to work with BLDC mode, please use FOC mode. 
• If you use UART port, the wire better do not over 0.5m or even shorter, and better use Stranded wire.

Above notices 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.

 

Maytech MTSKR2005WF New Waterproof Remote for Esk8 Only with 3 Speed Modes 

 

Maytech Brushless Outrunner Sensored Motors

Maytech VESCTOOL Compitable SuperESC:

Application:

Electric skateboard, Esk8, Eskate, Elongboard, Mountainboard, Offroad skateboad, All terrain skateboard, Eskate, E-bike, Electric bike, Electirc motorcycle, E-scooter, Electric scooter, motorized skateboard, ROV/RPVEE, Remote operated vehicles, underwater robots, Underwater robotics, Underwater remotely operated vehicles, Subsea robots, Cablecam, Cable camera, Broadcast, IBC2019, Ultra drones, Security monitoring robots, Robots for security and safety monitoring in harsh terrain, Agile robots, SAutonomous agile robots, Security robots, Autonomously monitor security, Combat robots, Fighting robots, Electric surfboard, Efoil, etc.,

 

 

-This new controller can work to highest 75V voltage, can use for electric skateboard, surfboard, motorcycle, ATV, etc., fixed the problem of high voltage and compatible with VESC_TOOL that most controller can't do in the current market.

-Compatible with VESC_TOOL, programmable;

-Use High voltage components, more stable, better performance;

-With 24pcs mosfets;

-With high quality machined aluminum case;

-With Great heat dissipation for high voltage and high current applications;

-Compatible with brushed and brushless Motor, intrunner and outrunner motors

-Sensored or Sensorless operation + Hybrid mode

-Adjustable Forward/Backward/Brake

-Regenerative Braking Function

-Configurable RPM, Current, Voltage and Power limits

-Support PPM, Analog (ADC), UART, Canbus input

-Support BLDC square wave mode control and FOC sine wave mode

-Communication ports: USB, CAN, UART

-Throttle curve and ramping for all input sources

-Seamless 4-quadrant operation

-Motor Revolution, Amp Hour, Watt Hour counting

-Real time data analysis and read out via communication ports

-Adjustable protection against:

 Max and Minimum Input(Battery) Voltage

 Max Motor Current and Input(Battery) Current limits

 Max Power (Wattage)

 Max Motor and ESC Temperature

 Max Regenerative Braking Current (separate limits for the motor and the input)

 Max ERPM(RPM) (separate limits for each direction)

Application: high-speed electric scooters, high-speed electric karts, electric motorcycles, electric boats,  electric surfboards, heavy-duty cargo robots, fighting robots, Electric forklift, and various special vehicles, etc.

1. With CNC aluminum alloy heat dissipation case, optional water cooling system and forced air cooling system.
2. With larger heat sink case that has better heat dissipation performance. 
3. Its heat sink case bottom is coverd by fins that can better heat dissipation. 
4. Its PCB board has 4pcs MOS paralleled, could withstand higher current, original version only has 3pcs MOS. 
5. Its PCB board with cooper stripe, can reduce resistance in high current, better heat dissipation. 
6. With larger capacitor, 9pcs 100V 470μf capacitor, while original version only has 6pcs 80V 470μf. 
7. With separate design of strong and weak current circuit board, and between 2 boards added heat sink for better heat dissipation. 
8. Exclusive 5V and 12V external power supply interfaces will not cause interference when powering analog circuits such as twist/thumb throttles.

 

1. If you will use the controller for water sports or other application that will need to use water cooling, then better choose type with water cooling tube, and work with water pump for cooling. Blow has compatible water pump setup recommended, if you need, can order together. 

2.Must do a good job of heat dissipation! If place it in a sealed container(recommend touse metal container), it must be forced to be cooled with water. Also make sure your container has enough space for the controller, make sure the cooling tube do not bent, otherwise will influence water flow in cooling tube, also make sure water flow is enough for cooling before office use.

3. Before the new ESC is officially used, please test it with a low-voltage and low-throttle, after success, then slowly increase voltage and throttle. Be sure to pay attention to safety during this period!

4. Recommend to add an electronic switch with short circuit protection function between the ESC and battery, such as MTS2009AS 300A electronic switch or BMS with switch function. It is not recommended to use only contactor without short circuit protection!

5. The battery and motor side terminals must be connected tightly, they can’t be loose. Also please make sure terminals not touch case or other wires, here's the video shows you the way to install cold-pressed terminal connector: https://youtu.be/unFfV9RPPCc

6. In actual use, please use hot melt glue to fix the hall/UART interface cables the corresponding sockets of the ESC, to prevent the cables loose due to the bumps of the vehicle!

7. Please do not disconnect relay switch or electronic switch during usage ! Otherwise it will cause electromagnetic interference, which might damage the controller. 

8. If you use the controller to work with our MTSKR1905WF remote on Esurf/ Efoil, please noted below settings: 

The above tips 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

Limited Offer: Buy MTSPF50A get Free Heat Dissipation Case

Freebie Quantity is Limited, First Come First Get !!!

Model No.	MTSPF50A
Input Voltage	3-12S Lipo (12.6V-50V)
Hardware	VESC4.0
Firmware	Updatable
Cont Current	50A
Burst Current	240A
Software	VESCTOOL Compatible
Heat Sink	Order together if you need, optional
Application	Electric skateboard, elongboard, fighting robots, ebike, escooter, electric vehicles, friction drive ebike, etc.,

• When you receive the SuperESC, please test without load and do not connect motor, first check if the SuperESC 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 SuperESC is very high, which would easy damage the SuperESC.
• 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 SuperESC.
• Please must remember to change to corresponding modes when you adjust parameters, for example, the SuperESC 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 SuperESC, 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 SuperESC:

Model No	MTO6374-150-WPC Motor
KV	150, can customize, contact agnes@maytech.cn if you want other KV
Idle Current	0.8A
Max Current	65A
Rated Current	60A
Input Voltage	3-12S Lipo (12-50V)
Max Output Watt	3550W
Shaft	No output shaft
Hall Sensor	Without
Waterproof Rank	IPX8
Mounting Hole Pattern	28mm, 30mm, 44mm Hole distance
Mounting Hole Diameter	M4
Bearing	Ceramic bearing, better waterproof
Customize	KV, logo, shaft, mounting hole pattern, color, connector, cable, etc. contact agnes@maytech.cn

DIY foil assist on wing foil, wind surf foil, sup foil board, kite foil, underwater thruster, sup foil assist, paddle assist, wind foil board, sup board, downwind, hull cleaning device, underwater rov, underwater cleaning robot, boat cleaner, quariums or submerged environments, tank cleaning, underwater drone, etc., 

Difference between ceramic bearing and stainless steel bearing: 

Stainless Steel Bearing: 

1. Because seawater is corrosive, after some time use may get rust, need to wash with fresh water everytime after use, and keep the motor all dry, so to expand lifespan.

2. Can withstand higher speed.

3. Cost is less than cermic bearing. 

Ceramic Bearing: 

1. Better anti-rust performance, good for sea water condition

2. It’s brittle, can’t withstand very high speed, easier damage at high speed

3. cost is higher than stainless steel bearing. 

Customers Feedbacks: 

Stock Notice Before Place Order:

1. The motor 150KV is in limited stock,  so please confirm your order asap, or please contact us agnes@maytech.cn to check stock first if you need very urgently.

Related Products: (Click the following pictures to check more products)

 

 

 

Model No.	MTSPF60100 VESC Controller
Input Voltage	3-12S Lipo (12.6V-50V)
Hardware	VESC6.0
Firmware	Updatable
Cont Current	100A
Burst Current	240A
Software	VESCTOOL Compatible
Heat Sink	With, attach to mosfet, better heat dissipation
Waterproof	No, not waterproof, please do good waterproof job if you use it for water sports

Click Here: How to Display Volt, Current, RPM with TX and RX? 

Application: 

V5 Bluetooth Module: 

Model No.	MTBLEV5 V5 Upgraded version
Features	With optocoupler isolation, industrial grade anti-interference, and wired long distance communication
Upgrade Function	It supports connection together with receiver TXD and RXD to VESC, so it can automatically switch VESC communication with receiver or bluetooth and you don't need to unplug connections. When bluetooth module connect to VESCTOOL App, it will automatically disconnect receiver TXD and TXD, really convenient.
With 6 LED Lights status	power, communication, data tranmission
Compatible Controller Hardware	V4 / V6 / V75 based SuperESC
Compatible Software	VESCTOOL App
Frequency	2.4Ghz
Distance	15m
Input Voltage	3.3-24V
PCB Size	46mm x 32mm

V2 Bluetooth Module: 

Model No.	MTBLEV2 V2 Version
With 3 LED Lights status	power, communication, database
Compatible Controller Hardware	V4 / V6 / V75 based SuperESC
Compatible Software	VESCTOOL App
Frequency	2.4Ghz
ARM Processor	ARM Cortex-M0 32 bit processor 256kB flash&16kB RAM
PCB Size	41mm x 21mm
Net Weight	5g
Antenna Length	90mm

Recommend Products: Click below pictures to check more information

 

 

Brushless Outrunner Motors: 

 

 

Tips After Using:

---

• Overview： 

MTSPF7.5R is a circular PCB ESC based on 75V VESCTOOL software and hardware structure. It is mainly used for brushless motors on mobile devices with battery voltages below 18S Lipo. And the round size is particularly suitable for combined installation with large joint motors, to be used for position control of robotic arms and robotic dog legs, etc. In addition, it can also combine with an underwater motor for underwater propulsion and used for electric skateboard, cable camera, electric bike, etc.

• Specifications： 

Model no: MTSPF7.5R

Voltage: 15V-75V; Lipo 4-18S

Max Cont. Current: 100A@15-50V; 50A@51-75V

Burst Current: 200A@ 15-50V; 100A@ 51-75V

Hardware version: based on V75_300 High Voltage

Firmware : Upgradable by official VESCTOOL

Capacitors: 4pcs 330uf 80V

BEC: 5V/1.5A

PCB size: 88mm(diameter)*18mm(height)

PCB Net weight: 95g.

 

• Application: 

Electric skateboard/ mountainboard/ bicycles/ scooters / fighting robots/ Combatbots/ Battlebots/ Combat robots, etc.,;

Work with large joint motors;

Robotic arms, robotic dog legs;

Underwater propulsion;

Cable cameras;

High-volt electric vehicles, etc.,

• Features:

The case verion inside components will be filled with glue for dust proof and shockproof, so even if for fighting robots, electric mountainboard usage, the components could stays in good condition. 

Notice: 

 

• 1. USB: For programming;
• 2. PPM: To connect PPM transceivers;
• 3. SWD: To get direct access to the Chipset. Diagnostics, debugging, and real time data;
• 4. CAN: For CAN communication with other devices and VESCTOOL compatible controller arrays;
• 5. COMM: For various kinds of other communication methods like I2C, ADC, Uart,You can use your Arduino or Raspberry Pi to control the SuperESC!
• 6. Hall Sensor: PH2.0mm JST Port, for motor Hall sensors (ABI, HALL, magnetic precision encoders).

 

• PCB layout, size and heat dissipationIt adopts a double-sided 6-layer board layout and a separate design for strong and weak electricity. The production process is 6x3oz immersion gold. Increase the MOS copper area to facilitate heat dissipation, and at the same time by adding via holes to conduct heat, the heat is transferred from the metal bottom surface of the MOS to the back surface of the PCB and to the heat sink. Compared with the traditional heat dissipation from MOS resin surface, the thermal resistance is lower and it’s conducive to work in confined spaces.
• MOSFET: American Fairchild FDBL0150N80 ( Fairchild, which has been acquired by ON Semiconductor).
• Driver IC: American TI company UCC27211. This chip is also used on MTSPF7.5H 300A 85V Controller On MTSPF7.5H, the driver IC drives four parallel MOS without any pressure; while on 7.5R, it only drives one, which is even more fearless.
• Current High-Speed Sampling Chip: American TI Company INA240. It can make the current sampling faster and more accurate, and has a good improvement on the FOC and over-current protection functions.
• DC-DC module: The first stage DC-DC uses TI's LM5161 to convert the main power supply voltage to 12V; The second level of DC-DC uses Microchip's MCP16311 to convert 12V to 3.3V and 5V. The current of the two-stage voltage conversion chip is 1A. Considering that the internal circuit needs 100ma, the external output current is controlled within 900ma.
• CANBUS interface chip: TJA1051 of NXP Company.
• Capacitor: 4pcs Japanese Rubycon ZLH 80V 330uf.
• Encoder: This ESC does not integrate the AS5047 encoder chip. If necessary, please purchase the encoder board separately.
• Firmware standard: VESCTOOL automatically recognizes this ESC as 75_300. This firmware can be used.

 

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 controller, please test without load and do not connect motor, first check if the controller 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 controller is very high, which would easy damage the controller.
• 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 controller.
• Please must remember to change to corresponding modes when you adjust parameters, for example, the controller default mode is BLDC mode, but if you want to detect FOC mode and adjusted FOC parameters, at this time if mode in VESCTOOL didn't change to FOC mode, then when you push throttle, would easy burn the controller, 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.

• 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

 

The standard version is without heat sink case. There are four M3 screw mounting holes on the standard version. If need, Customers need to equip themselves with heat sink and dustproof and waterproof solution when running in high current situations. It is recommended to stick the bottom surface of the ESC (the surface without components) to the heat sink. However, the indicator light on the ESC is on the component-free surface, so customers need to consider the light guide method of the indicator light. 

The second version comes with a CNC aluminium case. There are mounting holes on the case and the surface components can be filled with glue (as far as possible, the customer can do it by themselves. We will charge for it if we make waterproof treatment). All components except capacitors and pins are IP66 waterproof. For the waterproof of the pins, Customers need to confirm which pins need to be connected, and potting out the pins that are not connected.