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Proper low-cost and low-power FOC supporting boards are very hard to find these days and even may not exist. Even harder to find is a stable and simple FOC algorithm code capable of running on Arduino devices.
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Proper low-cost and low-power FOC supporting boards are very hard to find today and even may not exist. Even harder to find is a stable and simple FOC algorithm code for BLDC and Stepper motors capable of running on Arduino devices.
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Therefore this is an attempt to:
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- Demystify FOC algorithm and make a robust but simple Arduino library: [Arduino *SimpleFOClibrary*](https://docs.simplefoc.com/arduino_simplefoc_library_showcase)
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- Develop a modular BLDC driver board: [Arduino *SimpleFOCShield*](https://docs.simplefoc.com/arduino_simplefoc_shield_showcase).
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-***New 📢:** Develop a modular Stepper motor board for FOC control:* <b>Arduino <spanclass="simple">Stepper<spanclass="foc">FOC</span>Shield</span></b>
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> ***SimpleFOClibrary* v1.6.0📢**<br>
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> - Teensy support by *Christopher Parrott* <br>
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> - Pull requests by [@cousinitt](https://github.com/cousinitt)
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> - refactoring and c++11 improvements
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> - pid + low pass filter refactoring
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> - Extended configurability of the sensor classes [@owennewo](https://github.com/owennewo)
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> -**Stepper motor FOC support 🎨🎉 🎊**
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> - Very easy to use and results are great, I love it!
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> - short demo [youtube video](https://youtu.be/w_yIY0eXM5E)
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> - configurable pwm frequency
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> - stm32,teensy,eps32 - not for Arduino
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> - stm32 added 12bit pwm resolution by *Jürgen Frisch*
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> - Huge refactoring done in the library 😄
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> ***The release is practically complete and the new library release will be created as soon as the docs are updated!📚***
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<blockquoteclass="info"><pclass="heading"><b>OLD NEWS (01.09.2020)</b></p>New version of the Arduino <spanclass="simple">Simple<spanclass="foc">FOC</span>library</span> is out! (<ahref="https://github.com/askuric/Arduino-FOC/releases">version 1.5.0 <iclass="fa fa-tag"></i></a>) <br> <b>New features</b>:<ul><li> Open-loop motor control</li><li> Support Hall sensors</li><li> Support for Analog interface Magnetic sensor</li><li> New alignment procedure <br>- automatic sensor direction detection<br> - possibility to avoid alignment completely</li><li> PI controller updated to PID controller</li><li>...</li></ul>Big thanks to <ahref="https://github.com/owennewo">@owennewo</a> for awesome suggestions and pull-requests!</blockquote>
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<blockquote class="info"><p> <b>NEW RELEASE 📢:</b> <i>Simple<b>FOC</b>library v1.6.0</i><br></p><ul><li><strong>Stepper motor FOC support 🎨🎉 🎊 <a href="https://docs.simplefoc.com/motors">See in docs!</a></strong><ul><li>No losing steps</li><li>Backdrivable</li><li>Better dynamics than open-loop, Smoother than open-loop</li><li>short demo <a href="https://youtu.be/w_yIY0eXM5E">youtube video</a></li></ul></li><li>Teensy support by <em>Christopher Parrott</em> <br></li><li>Pull requests by <a href="https://github.com/cousinitt">@cousinitt</a><ul><li>refactoring and c++11 improvements</li><li>pid + low pass filter refactoring</li></ul></li><li>Extended configurability of the sensor classes by <a href="https://github.com/owennewo">@owennewo</a> <b><a href="https://docs.simplefoc.com/magnetic_sensor">See in docs!</a></b></li><li>configurable pwm frequency <b><a href="https://docs.simplefoc.com/motor_initialization#step-33-pwm-frequency-configuration-optional">See in docs!</a></b><ul><li>stm32,teensy,eps32 - not for Arduino</li><li>stm32 added 12bit pwm resolution by <em>Jürgen Frisch</em></li></ul></li><li>Huge refactoring done in the library 😄</li></ul></blockquote>
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## Arduino *SimpleFOCShield*
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@@ -43,15 +24,16 @@ Therefore this is an attempt to:
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### Features
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-**Plug & play**: In combination with Arduino <spanclass="simple">Simple<spanclass="foc">FOC</span>library</span>
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-**Low-cost**: Price of €15 - [Check the pricing](https://www.simplefoc.com/simplefoc_shield_product)
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-**Max power 120W** - max current 5A, power-supply 12-24V
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- Designed for Gimbal motors with the internal resistance >10 Ωs.
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-**Max power 100W** - max current 5A, power-supply 12-24V
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- Designed for Gimbal motors with the internal resistance >10 Ω.
-**Open Source**: Fully available fabrication files - [how to make it yourself](https://docs.simplefoc.com/arduino_simplefoc_shield_fabrication)
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-**Open Source**: Fully available fabrication files - [how to make it yourself](https://www.simplefoc.com/arduino_simplefoc_shield_fabrication),
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##### If you are interested in this board, order your version on this link: [Arduino Simple FOC Shield](https://www.simplefoc.com/simplefoc_shield_product)
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##### If you are interested in this board, order your version on this link: [Simple FOC Shop](https://www.simplefoc.com/simplefoc_shield_product)
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