{"product_id":"flipsky-mini-dual-fsesc4-20-100a-based-on-vesc-with-anodized-aluminum-heatsink","title":"Flipsky Mini Dual  FSESC4.20 100A (Based on VESC ) with Anodized Aluminum Heatsink","description":"\u003ch6\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWarm tips:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h6\u003e\n\u003ch6\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eIt is recommended to keep \u003ca style=\"color: rgb(255, 42, 0);\" href=\"https:\/\/drive.google.com\/file\/d\/1kcOye2qaY56IDFxuxWx81gA_9MTQmOR9\/view?usp=share_link\" title=\"vesc tool firmware\"\u003efirmware 5.2\u003c\/a\u003e from factory ship, the new firmware upgrade may damage the ESC.\u003c\/span\u003e\u003c\/h6\u003e\n\u003ch6\u003e\n\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eplease do not remove the shrink to protect the pcb electronics components from impurites or metals which result in short circuit or esc burnt damage.\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h6\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHardware:V4.20\u003c\/li\u003e\n\u003cli\u003eFirmware:Latest Version\u003c\/li\u003e\n\u003cli\u003eCurrent:50A continuous\/single, 100A continuous\/dual , Instantaneous current 150A per single, total 300A for system instantaneous current.\u003c\/li\u003e\n\u003cli\u003eVoltage: 8V-60V (Cells: 3-13S LiPo,Safe for 3S to 12S LiPo，Voltage spikes may not exceed 60V! )\u003c\/li\u003e\n\u003cli\u003eERPM:60000\u003c\/li\u003e\n\u003cli\u003eBEC: 5V@1.5A\u003c\/li\u003e\n\u003cli\u003eBEC type: Internal driver support \u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eModes: DC, BLDC, FOC (sinusoidal)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eTiming: Software calibration \u003c\/li\u003e\n\u003cli\u003eCutoff Voltage: Programmable\u003c\/li\u003e\n\u003cli\u003eFrequency: PWM input \u003c\/li\u003e\n\u003cli\u003eGovernor: No\u003c\/li\u003e\n\u003cli\u003eProgramming card: No\u003c\/li\u003e\n\u003cli\u003eReverse: Yes\u003c\/li\u003e\n\u003cli\u003eMotor wire: 12AWG \u003c\/li\u003e\n\u003cli\u003ePower cable: 12AWG\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eThe shipping package contains: \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1*Dual FSESC4.20 + Heatsink\u003c\/li\u003e\n\u003cli\u003e2*VESC Sensor Wires\u003c\/li\u003e\n\u003cli\u003e1*Micro USB \u003c\/li\u003e\n\u003cli\u003e1*Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFunction Details:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e◆  DRV8302 MOSFET driver \/ buck converter \/ current shunt amplifier. \u003cbr\u003e◆  12pcs NTMFS5C628NL MOSFETs. \u003cbr\u003e◆  Regenerative braking. \u003cbr\u003e◆  DC motors are also supported. \u003cbr\u003e◆  Sensored or sensorless operation.\u003c\/p\u003e\n\u003cp\u003e◆  Adaptive PWM frequency to get as good ADC measurements as possible.\u003cbr\u003e◆  Good startup torque in both sensored and sensorless mode. \u003cbr\u003e◆  Duty‐cycle control, speed control or current control. \u003c\/p\u003e\n\u003cp\u003e◆  Wireless WII nunchuk (Nyko Kama) control through the I2C port. This is  convenient for electric skateboards.\u003c\/p\u003e\n\u003cp\u003e◆  Optional PPM signal output. e.g.  when controlling an RC car from a  Rasp Berry Pi or an android device.\u003c\/p\u003e\n\u003cp\u003e◆  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). \u003cbr\u003e◆  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. \u003cbr\u003e◆  Many safety features such as current control and temperature control features. \u003cbr\u003e◆  The motor is used as a tachometer, which is good for odometry on modified RC cars. \u003cbr\u003e◆ Adjustable protection against: \u003cbr\u003eLow input voltage \u003cbr\u003eHigh input voltage \u003cbr\u003eHigh motor current \u003cbr\u003eHigh input current \u003cbr\u003eHigh regenerative braking current (separate limits for the motor \u003cbr\u003eand the input) \u003cbr\u003eRapid duty cycle changes (ramping) \u003cbr\u003eHigh RPM (separate limits for each direction). \u003cbr\u003e◆ 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. \u003cbr\u003e◆ The RPM limit also has a soft back-off strategy. \u003cbr\u003e◆ 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.\u003cbr\u003e◆ 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\u003c\/p\u003e\n\u003ch3\u003eAdvanced Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eDual ESC can reach 100A big current, give your board strong power\u003c\/li\u003e\n\u003cli\u003eOne PCBA board integrate two FSESC4.20 ’s function by internal CAN BUS circuit connection.\u003c\/li\u003e\n\u003cli\u003eThe mater and slave board connection can be switched On\/Off\u003c\/li\u003e\n\u003cli\u003eDelicate design in details for high quality assurance: add Anti-vibration silicon pad for screw heatsink and  heat-transfer pad\u003c\/li\u003e\n\u003cli\u003ePreserve Bluetooth module and RF module connections for both master and slave board\u003c\/li\u003e\n\u003cli\u003eSuper small size and light weight with heatsink: 79mm*65mm*19mm(L*W*H), wight: 150g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eSee How Our Product Made a Difference!\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/flipsky.net\/pages\/dual-fsesc4-20-100a-test\" title=\"Dual FSESC4.20 100A test\"\u003e\u003cstrong\u003eCustomer Review 1\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/flipsky.net\/pages\/dual-fsesc4-20-test-review\" title=\"Flipsky dual FSESC4.20 Review Test\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/flipsky.net\/pages\/dual-fsesc4-20-100a-test\" title=\"Dual FSESC4.20 100A test\"\u003eCustomer Review\u003c\/a\u003e 2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0011\/4039\/1996\/files\/ae131fcd0aff8621ef33751506dc4fa8.jpg?v=1721207261\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0011\/4039\/1996\/files\/V4_-1_2048x2048.jpg?v=1541580439\" alt=\"Dual FSESC4.20\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0011\/4039\/1996\/files\/V4_2-2_2048x2048.jpg?v=1541580439\" alt=\"Dual FSESC4.20\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0011\/4039\/1996\/files\/V4_3-2_2048x2048.jpg?v=1541580949\" alt=\"Dual FSESC4.20\"\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0011\/4039\/1996\/files\/V4_4-2_dbb3b5a4-b107-4ada-9f10-241bd11ba7ef_1024x1024.jpg?v=1597051691\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0011\/4039\/1996\/files\/V4_5-2_2048x2048.jpg?v=1541580439\" alt=\"Dual FSESC4.20\"\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0011\/4039\/1996\/files\/V4_6-2_e8773abb-b8d4-4462-9b88-3ff3df0c0e2d_1024x1024.jpg?v=1597051829\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0011\/4039\/1996\/files\/V4_7-2_46177237-f32d-404f-86a7-80993748661d_1024x1024.jpg?v=1597051875\" alt=\"\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0011\/4039\/1996\/files\/V4_8-2_1024x1024.jpg?v=1597111647\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eManual download：\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0011\/4039\/1996\/files\/Dual_FSESC4.20_100A_MANUAL_20181106.pdf.pdf?14152829648107869006\" style=\"color: #0000ff;\" target=\"_blank\"\u003eDual_FSESC4.20_100A_MANUAL_\u003c\/a\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0011\/4039\/1996\/files\/20250322104212.jpg?v=1742611349\" alt=\"\" width=\"83\" height=\"83\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0011\/4039\/1996\/files\/20250322104201.jpg?v=1742611346\" alt=\"\" width=\"87\" height=\"85\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProgramming Reference Tutorial 1.16\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/SaLwRQ503jk\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"FLIPSKY","offers":[{"title":"Default Title","offer_id":9022834638908,"sku":"VH-M42D-N-050","price":106.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0011\/4039\/1996\/products\/6391ace427ade714b70fb966024ae804_281f308e-51fa-4ba2-8778-70940208852d.jpg?v=1725239056","url":"https:\/\/flipsky.net\/products\/flipsky-mini-dual-fsesc4-20-100a-based-on-vesc-with-anodized-aluminum-heatsink","provider":"FLIPSKY","version":"1.0","type":"link"}