uncleflo
Registered since September 28th, 2017
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Tag selected: ESC.
Looking up ESC tag. Showing 11 results. Clear
custom made heavy duty Multi rotor motor high voltage power plant protection UAV version drone Mapping in Agriculture-in Parts & Accessories from Toys & Hobbies on AliExpress
Saved by uncleflo on December 22nd, 2019.
Model (Motor Type) KV15; Motor Size Motor Size(mm) φ202*150; Weight(g) 12000; Torque (nM) 130; Speed (RPM) 4500; Max Continuous Current(A) 250; Max Continuous Power(W) 80000; Continous power(W) 45000; Max Pulling Force(g) 180000; Suitable for ESC 144v 400A; SHAFT: 20mm; SLOT:36; POLES: 20 (40 MAGANET)
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HV 120V 500A brushless controller and 120100 Outrunner Brushless Motor ESC for RC UAV/ Airplane/Paramotor-in Parts & Accessories from Toys & Hobbies on AliExpress
Saved by uncleflo on December 22nd, 2019.
HV 120V 500A brushless controller and 120100 Outrunner Brushless Motor ESC for RC UAV/ Airplane/Paramotor. ESC Features: The firmware is upgraded recently. Two way communication while connecting it with computer. Firmware can be upgraded by user. Motor cable can be inspected while Connecting the power battery. Simply set function value by Prog-Box or by PC via USB link wire. Li-MH/Li-Po,Ne-Cd/Ne-mH,LiFe battery can be use. Enables setting the voltage per cell for the point at which the controller’s cut off circuitry engages.Li-MH/Li-Po from 2.0-3.6V,Ne-Cd/Ne-.4-1.0V,LiFe from2.2-2.8V. Reverse function. the delay time of reverse is adjustable. The power of the motor forward/ reverse can be set. Automatically detection the throttle route or can be set a fixed number by manual operation. Auto cut off the power within 3 seconds if no radio signs. Timing setting may be adjusted (0°-30°) to suit the motor type.
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Super 800A 1200A 28S high powerful Brushless controller ESC For Car electric motorcycle or Air-in Parts & Accessories from Toys & Hobbies on AliExpress
Saved by uncleflo on December 22nd, 2019.
Super 800A-1200A 28S high powerful Brushless controller ESC For Car electric motorcycle or Air. Latest design for more efficient water cooling structure. The firmware is upgraded recently. Two way communication while connecting it with computer. Motor wire can be checked while connecting the power battery. Simply set function value by programming box or by PC via USB cable. Li-MH/Li-Po,Ne-Cd/Ne-mH,LiFe battery can be used. Enables settings the voltage per cell for the point at which the controller's cut off circuitry engages,Li-MH/Li-Po from 2.0-3.6,Ne-Cd/Ne-4-1.0V.LiFe from 2.2-2.8V. Reverse function,the delay time of reverse is adjustable. The power of the motor forward/reverse can be set. Automatically detection the throttle route or can be set a fixed number by manual operation. Auto cut off the power within 3 seconds if no radio signs. Timing setting may be adjusted(0-30) to suit the motor type.
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50KW 154120 brushless motor and HV 120V 1000A brushless controller for RC UAV/ Airplane/Paramotor-in Parts & Accessories from Toys & Hobbies on AliExpress
Saved by uncleflo on December 22nd, 2019.
50KW 154120 brushless motor and HV 120V 1000A brushless controller for RC UAV/ Airplane/Paramotor; The firmware is upgraded recently; Two way communication while connecting it with computer; Firmware can be upgraded by user; Motor cable can be inspected while Connecting the power battery; Simply set function value by Prog-Box or by PC via USB link wire; Li-MH/Li-Po,Ne-Cd/Ne-mH,LiFe battery can be use; Enables setting the voltage per cell for the point at which the controller’s cut off circuitry engages.Li-MH/Li-Po from 2.0-3.6V,Ne-Cd/Ne-.4-1.0V,LiFe from2.2-2.8V; Reverse function. the delay time of reverse is adjustable; Automatically detection the throttle route or can be set a fixed number by manual operation; Auto cut off the power within 3 seconds if no radio signs; Timing setting may be adjusted (0°-30°) to suit the motor type.
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how to Building ESC for Sensorless Brushless DC motor using atmega 16? - All About Circuits Forum
Saved by uncleflo on July 16th, 2014.
Our forum is a place where thousands of students, hobbyists and professionals from around the world share knowledge and ideas. You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. By joining our free community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so please, join our community today!
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Controlling brushless motors - Arduino Forum
Saved by uncleflo on July 16th, 2014.
hey guys, planing on making a autonomus hexacopter. using the arduino. wordering if anyone knows how to control a brushless motor with the arduino alone, no esc. i know you need a ac to dc coverter, got any ideas??
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Open-BLDC
Saved by uncleflo on July 16th, 2014.
The goal of the project is to create a completely Open-Source BrushLess Direct Current moto controller also known as Electronic Speed Controller (ESC). This means in our case that the software is released under GPL, version 3 or later and the hardware is released under Creative Commons Attribution-Share Alike 3.0 License.
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en/BrushlessCtrl - Wiki: MikroKopter.de
Saved by uncleflo on July 16th, 2014.
The Mikrokopter is powered by brushless motors. However, to use such motors the direct current of the batteries has to be converted to an triphasic alternating current) with power output controled so that the speed of the motors can be accurately controled.There are numerous brushless speed controlers available on the market. However very few are available which can fulfill the special requirements: We need brushless controlers which can accept a new throttle value very rapidly (< 0.5ms) and implement it. In addition the controler has to have an I2C bus interface.
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Implementing my own ESC (electronic speed controller)? - Electrical Engineering Stack Exchange
Saved by uncleflo on July 16th, 2014.
I have a project that uses an ESC to run a brushless motor (Hobbyist RC plane sized, 24 gram, 1300-1500 KV). I would like to experiment with eliminating the ESC and driving the motor with my own circuitry and control software. Are there any good tutorials or other starting points?
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esc - Controlling small brushless dc motors? - Electrical Engineering Stack Exchange
Saved by uncleflo on July 16th, 2014.
I'm designing an ESC with a small microcontroller running at 3.3V. The BLDC motors I have chosen are extremely small, and run best at 3.7V. I have the power supply for both of these (3.7V is VBATT, 3.3V is obtained using a buck converter). They are 3 phase, and the controller needs to be sensorless. I would like to measure RPM and current usage as well if it doesn't mean I will have an overly complicated design. All the docs I have found are great for higher voltages, and ridiculous currents (I will max out at ~5Amps at 3.7V, I don't necessarily need to design a 100V, 300A ESC). Questions I have: Is there a reference design I can follow somewhere around the net? What kind of protection circuitry should I use? How simple can I go? Are there any ICs that will simplify the circuit even further? Any other recommendations/tips/pointers?
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Build a Versatile Miniature High-Rate ESC with BEC and Brake
Saved by uncleflo on July 15th, 2014.
This electronic speed control (ESC) for brushed motors combines the features of two of my earlier designs. One was a high-rate 30A ESC with a brake, and the other a high-rate 12A ESC with a BEC (receiver battery eliminator circuit). This ESC is an analog one, using off-the-shelf components. There are no microprocessors (which would require specialized equipment to program), and no surface-mount parts. It’s not as small or as light as many commercially available ESCs, but it’s smaller than many other do-it-yourself designs. It’s also versatile, in that it can be built for many applications, ranging from small Speed 400 sport planes to "hot liner" sailplanes.
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