uncleflo
Registered since September 28th, 2017
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Tag selected: controller.
Looking up controller tag. Showing 34 results. Clear
ElectroDacus
Saved by uncleflo on February 12th, 2022.
Solar BMS (Solar Battery Management System) is a solar charge controller designed to replace the Lead Acid solar charge controllers most people use today in Offgrid, RV, Boats and multiple other applications with 12V and 24V systems. Solar BMS can be used with 3 up to 8 Lithium cells in series (any type) or even supercapacitors. Any number of parallel cells are no different from a single larger capacity cell so it will just count as one. The new SBMS0 plus DSSR20 is replacing all other models and can handle up to 30kW of solar PV using multiple DSSR20.
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Simply Electric Motorcycles, Electric Motorbikes, and DIY Kits
Saved by uncleflo on April 17th, 2021.
Simply Electric Motorcycles, Electric Motorbikes, and DIY Kits. Are You Having Trouble Getting Around? Super Light Power Wheelchair for Travellers, Quick/Easy Foldable, 50% Battery Saving. You can convert your bicycles to super ebikes, quick and easy! High Power BLDC Motors for EVs and Industrial Applications.
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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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QSMOTOR 4wd 8000W 273 50H V3 brushless electric car hub motor conversion kits for heavy car-in Motors from Automobiles & Motorcycles on AliExpress
Saved by uncleflo on December 22nd, 2019.
QS Motor 4wd 273 8000W 273 50H V3 brushless electric car hub motor conversion kits with APT controller. The Electric Car Kit includes most of things needed (except battery/charger) to convert your standard car into a top-of-the-line performance electric car, which delivers unequaled performance and reliability. You'll be out cruising along at approx. 50-75mph / 80-120kph speed. If your car weight is light, can reach at 130kph@96V. Key feature: Simplify to make a electric-car. Gearbox, transmission shaft, clutch are no need. Which save space; It could be installed in wheels, and easy to be hybrid car; 4wd, it could be 96V 130KPH, 4*350N.m peak torque. Can afford 1600kg total weight car; Easily to make 4-wheel drive, which could spot turn; Support regenerative braking; High efficiency: 85~92%;
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36 72V 500 3000W Electric Mobility Scooter Go Kart BLDC Motor with Dirt Bike Brushless Motor and accelerator foot Pedal Throttle-in Scooter Parts & Accessories from Sports & Entertainment on AliExpress
Saved by uncleflo on December 19th, 2019.
YALU Motor is a technology,industry and trade integrated comprehensive enterprise.We are the permanent magnet DC motor professional manufacturer. Our main products include DC L&H voltage motor,Gear motor,Brush motor,Brushless motor and electric vehicle drive system (motor, reducer and controller etc parts) etc. The products widely used on leisure sports car , elderly scooter , electric tricycle and electric vehicle;all kinds of audio-visual, office, communication equipment, home appliances, medical supplies, electronic products, adult products, electric toys, computer cooling system etc.
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36 72V 500 3000W Electric Mobility Scooter Go Kart BLDC Motor with Dirt Bike Brushless Motor and accelerator foot Pedal Throttle-in Scooter Parts & Accessories from Sports & Entertainment on AliExpress
Saved by uncleflo on December 19th, 2019.
YALU Motor is a technology,industry and trade integrated comprehensive enterprise.We are the permanent magnet DC motor professional manufacturer. Our main products include DC L&H voltage motor,Gear motor,Brush motor,Brushless motor and electric vehicle drive system (motor, reducer and controller etc parts) etc. The products widely used on leisure sports car , elderly scooter , electric tricycle and electric vehicle;all kinds of audio-visual, office, communication equipment, home appliances, medical supplies, electronic products, adult products, electric toys, computer cooling system etc.
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10KW Brushless Sailboat Kit
Saved by uncleflo on December 19th, 2019.
Convert your 12-29 HP diesel engine to clean, quiet electric. Eliminate noxious diesel fumes and the frustration of filling up at the pump with the 10KW Brushless Kit featuring a Motenergy brushless motor and a 48V 450 Amp Sevcon Gen-4 Controller that can produce up to 10HP continuous and 28HP peak! Enjoy your sailboat to the fullest, with a silent drive and truly fresh air. This system is recommended for boats up to 12,000 pounds displacement. All our systems have reverse on-the-fly and contactor disable features. "Brushless" means that the motor does not have brushes that will wear out over time, nor will it be a dangerous source of ignition for on-board gas appliances. Larger boats may require a higher power AC or brushless motor. In the U.S. and Canada, brushed motors are only legal for marine use if onboard appliances and accessories use kerosene or diesel (not propane or gasoline) due to the potential for internal motor arcing.
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10KW Motor and Controller from China - YouTube
Saved by uncleflo on December 19th, 2019.
Unpacking Golden Motor electric 10KW brushless DC motor and VEC500 sine wave controller for my E motorcycle project. A demonstration of this powerful motor in a youtube video.
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PDF - Four or more layer PCB design for beginners using EAGLE
Saved by uncleflo on June 23rd, 2019.
With microcontrollers and other Integrated Circuit (IC)’s getting smaller and smaller Printed Circuit Board (PCB) design gets more and more difficult. 2 layer PCB design is getting common for small companies and hobbyists but 4 layer or more is a bit daring for those used to 2 layers. When designing a circuit with a Ball Grid Array (BGA) that has 100 or more pins a 4 layer circuit board is necessary, but more layers can make designing easier. With prices of 4 layer boards getting lower it can be a better idea to route a board thats hard to do in 2 layers in 4 layers as it can save a lot of time. This document will explain the basics of routing PCBs with 4 or more layers with Cadsoft Eagle.
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Hydro Generator
Saved by uncleflo on September 14th, 2018.
The hydro generation or “creating energy while sailing” function is an automatic feature in all Oceanvolt motors. This feature is activated by pushing the button on the Oceanvolt displays for 5 seconds. The display will automatically switch to regeneration mode showing the current generated power, RPM and time until the batteries are fully charged. With a normal folding propeller the motor kicks the blades out and centrifugal force combined with the motor controller keep the blades open. The motor controllers tune the system actively at 10 Hz which prevents the blades from closing (too much braking would close the propellers). This is continuous monitoring, the system will adjust the propeller RPM depending on the boat speed.
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Google Patents - Variable speed wind turbine
Saved by uncleflo on April 5th, 2015.
A variable speed wind turbine is disclosed comprising a turbine rotor that drives an AC induction generator, a power converter that converts the generator output to fixed-frequency AC power, a generator controller, and an inverter controller. The generator controller uses field orientation to regulate either stator currents or voltages to control the torque reacted by the generator. The inverter controller regulates the output currents to supply multi-phase AC power having leading or lagging currents at an angle specified by a power factor control signal.
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Homemade 100 HP Motor Controller for an Electric Car
Saved by uncleflo on July 19th, 2014.
This instructable explains how to build your own 100 HP (peak) motor controller for use in an electric car or motorcycle conversion. It can take any voltage up to 144v, and the peak current is 500 amps. The cost of the components is a few hundred dollars, which means you can save over $1000 by putting one together yourself. At 144v, you can expect a top speed of around 75 MPH in a car.
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Open ReVolt Project Forum
Saved by uncleflo on July 19th, 2014.
Freeway capable EVs are more expensive than slow EVs because you need more batteries (sometimes: could use buddy pairs at lower voltage) and a high voltage controller. The same motor can often still be used, just by advancing the brushes, and maybe adding a blower to keep it cool. So, it seems to me that the best place to focus efforts to making freeway capable EVs more affordable (under $1500?), is to focus on the controller. About $1200 or so can be shaved off the cost of a new controller.
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Davide Gironi: A simple brushless sensorless motor driver for AVR Atmega
Saved by uncleflo on July 17th, 2014.
Brushless electric motor (BLDC motors) are synchronous motors that are powered by a DC electric source via an integrated inverter/switching power supply, which produces an AC electric signal to drive the motor. For an introduction to BLDC motors, please look at my sensored motor driver post, here: http://davidegironi.blogspot.it/2013/09/a-simple-brushless-sensored-motor.html For this project, I've implemented a simple brushless sensoreless motor driver for AVR Atmega. The code i propose it's not perfect, and can be improved, but for the needs i had it works.
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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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Elektronik-Projekte mit dem AT90S2313, ATMega8 und anderen AVR-Prozessoren
Saved by uncleflo on July 16th, 2014.
Verschiedene Mikroprozessorschaltungen, die mit Atmels AVR-Controllern realisiert wurden - vom ATMEGA8 bis hin zum ATMEGA128. AVR ist eine 8-Bit-Mikrocontroller-Familie des Herstellers Atmel. Diese kleinen Prozessoren basieren auf der Harvard-Architektur und verfügen über eine einige KByte internen SRAM- und Flash-Speicher. Die Software der folgenden Projekte wurde größtenteils in C geschrieben und lässt sich mit dem AVR-GCC kompilieren.
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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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Using an RTOS on Cortex Based Microcontrollers
Saved by uncleflo on February 2nd, 2014.
This course is an introduction to using a small footprint Real Time Operating System on a Cortex-M based microcontroller. Throughout the course we use the CMSIS-RTOS API which is designed to be a standard software interface for operating systems running on Cortex-M microcontrollers. The course is designed as a hands on workshop using the Keil MDK-ARM development software.
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ARM Cortex microcontroller workshop
Saved by uncleflo on February 2nd, 2014.
Hitex is holding a series of one-day workshops to introduce the ARM Cortex microcontroller. During the workshop, you will learn about the features of the Cortex-M0 and Cortex-M3 microcontroller architecture, along with programming methods to best take advantage of them.The workshop will be held on the following dates at Hitex offices in Coventry
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How SONY's LANC™ protocol works
Saved by uncleflo on August 19th, 2013.
LANC™ is a bidirektional serial open collector communication port, where two devices can communicate with each other. The camcorder or still video camera (plug is called ACC here) is able to receive commands and sends back its status. The camcorder provides even more data: time code, data code, counter, remain time, alerts and drive feedback.
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