The Flipsky ESC is based upon the VESC Open Source Project, and compatible with VESC Software.
The Flipsky ESC is a highly modifiable electronic speed controller designed for DIY Electric Skateboards conversions in mind.
The Flipsky ESC allows you to 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.
◆EPRM:60000 ◆ Firmware: V3.40(Keep upgrated with the latest firmware version) ◆ PCB:4 layers, size: 40*60mm ◆ Current: 50A continuous / 240A peak ◆ Voltage: 8V-60V (Cells: 3-13S LiPo) ◆ Recommended 10S battery ◆ BEC: 5V@1.5A ◆ BEC type: Internal driver support ◆ Timing: Software calibration ◆ Motor control interface: PPM signal (RC servo), analog, UART, I2C, USB or CAN‐bus. ◆ Cutoff Voltage: Programmable ◆ Frequency: PWM input ◆ Governor: No ◆ Weight: 80g ◆ FSESC4.12 Size: 110x40x20mm ◆ Programming card: No ◆ Reverse: Yes
The shipping package contains:
1*FSECS4.12 1*Mini USB 1*VESC Sensor Wire 1*Manual
Why FSESC are better than other ESCs?
Flipsky ESC Advantages:
Flipsky ESC has the ability to do many things a normal RC ECS can not. A.To limiting the amount of amps that come from your battery to your motor. An easy way to burn up a motor is by sending it more amps than it can handle for too long (often while riding up a hill). This means you should never burn up a motor with a FSESC (unless you set this limit too high). B.There’s also many other protections that can be set through limits, such as the max temperature you want the FSESC to get to (so you can’t burn up the speed controller), min and max input voltage (so you can’t pull the voltage of your battery under a safe limit, which would brick your battery), and max regenerative break amps (protects battery from having too many amps sent back in to it).
FOC(Field Oriented Control) makes the motor more smooth and less noise and even saving much power.
Flipsky ESCs come with 3pcs pf 680uf 63V capacitors which are soldered on the capacitor PCB. The capacitor are very important for every ESC. They can make the ESCs’ stability when the ESCs speed up or slow down.
Why do we solder the capacitors on the capacitor PCB? A.The capacitor PCB can stabilize the 3pcs 680uf 63V capacitors better than those are attached on the cables. B.The capacitor PCB make the FSESC look good and clean.
Features: ◆ STM32F4 32Bit ARM micro-controller. ◆ DRV8302 MOSFET driver / buck converter / current shunt amplifier. ◆ 6pcs IRFS7530 MOSFETs. ◆ 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.
F5085 140KV brushless motor for Direct Drive Propeller/Efoil
-2 in stock
Type: Underwater Propeller Motor
Motor dimension: 50*85mm
Waterproof level:IP28 grade waterproof
F4125 300KV brushless motor for Direct Drive Propeller/Efoil
3 in stock
Waterproof level:IP28 grade,it can work underwater.
Material :316 stainless steel shaft
Motor diameter: 46mm
Motor length: 50mm
Mounting distance: 28mm
Shaft diameter: 4.85mm
Prop mounting distance: 25mm
What is the advantage of F4125：
Anti-corrosion, can be used in sea water.
IP28 grade waterproof, It can work underwater.
2.4Ghz Remote VX1 for DIY electric skateboard
-372 in stock
2.4Ghz band width
Support 3 speed modes
Support cruise control mode
Remote and E-skateboard power indication lights
Support checking remote battery volume
Comfort touch: ABS+Rubber painting surface
Rechargeable Li-ion Battery
VX1 Remote comes with Receiver
Kindly Reminder !
1.Please carefully check following receiver connection diagram corresponding with different FSESC, wrong cable collection in reciver side will cause the receiver burned.
2. The variants (for VESC4/ for VESC6 / For Non VESC) only differenciate on reciver cables , the remote is the same one.
3. When you choose UART mode connection for VX1 remote receiver, pls do connection after your programming in VESC tool. Or else , it will influence programming. And In UART mode, there is no need to do adjust for remote.
Receiver Connection Diagram
For Single V4
For Dual FSESC4.20: Both hook up with bluetooth and remote receiver
For Single V6
For Dual FSESC6.6 Plus : both hook up with bluetooth and remote receiver
1. Light-weight, compact, small size perfect ESC for racing in mono. 2. Over-heat protection, low-voltage protection and lost-signal protection. 3. Programmable via PC interface, LCD programmer and PC interface and LCD progam card. 4. Smaller MOSFET to minimize weight. 5. Extremely lower internal resistance. 6. Super smooth throttle linearity.
If the Marine ESC is used for the first time or the transmitter is changed, You have to make the throttle calibration to attain the smoothest throttle response and resolution throughout the entire throttle range of the transmitter, This step is done once to allow the ESC to “learn and memorize" your Transmitter's throttle output signals. Please note, Marine ESC has two different modes“One Way”and "Two Way". You can get into these two different modes by different throttle calibration way. ONE way mode: 1. Switch your Transmitter ON and set the throttle stick to its maximum position. 2. Connect the battery pack to the ESC, Wait for about 2 seconds, the motor will beep for twice, then put the throttle to the minimum position, the motor will also beep which indicates that your ESC has got the signal range of the throttle from your transmitter. TWO way mode: 1. Switch your Transmitter ON and set the throttle stick to its maximum position. 2. Connect the battery pack to ESC, Wait for about 2 seconds, the motor will beep for twice. then put the throttle to the neutral position, the motor will also beep which indicates that your ESC has got the signal range of the throttle from the transmitter.
The speed controller can be connected to the motor by soldering directly or with high quality connectors. Always use new connectors, which should be soldered carefully to the cables and insulated with heat shrink tube. The maximum length of the battery pack wires shall be within 6 inches. For normal ESC with BEC output please see as follows:
Always remove the propeller or pinion when working on a power system with the battery
Never use battery packs that are known to overheat.
Never use short circuit battery or motor terminals.
Always use proper insulation material for cable insulation.
Always use proper cable connectors.
Do not exceed the number of cells or servos specified by the ESC.
Install the ESC in a suitable location with adequate ventilation for cooling.
Never switch your transmitter OFF while the battery is connected to your ESC.
Only connect your battery pack just before driving and do not leave your battery pack
connected after driving.
Handle your model with extreme care once the battery is connected and keep away from
the propeller at all times. Never stand in-line or directly in front of any rotating parts.