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README.md

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@@ -25,32 +25,33 @@ Proper low cost FOC supporting boards are very hard to find these days and even
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:heavy_check_mark: Open Source | :x: Open Source
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:heavy_check_mark:Simple to use | :heavy_check_mark: Simple to use
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:x: Low cost | :x: Low cost
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:x: Low power | :heavy_check_mark: Low cost
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<a href="https://www.infineon.com/cms/en/product/evaluation-boards/bldc_shield_tle9879/" >Infineon</a> | <a href="https://github.com/gouldpa/FOC-Arduino-Brushless">FOC-Arduino-Brushless</a>
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------------ | -------------
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<img src="https://www.infineon.com/export/sites/default/_images/product/evaluation-boards/BLDC_Motor_Shild_with_TLE9879QXA40.jpg_1711722916.jpg" width="400px"> | <img src="https://hackster.imgix.net/uploads/attachments/998086/dev_kit_89eygMekks.jpg?auto=compress%2Cformat&w=1280&h=960&fit=max" width="400px">
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:x: Open Source | :heavy_check_mark: Open Source
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:heavy_check_mark:Simple to use | :x: Simple to use
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:heavy_check_mark:Low cost | :heavy_check_mark: Low cost
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:heavy_check_mark: Low power | :heavy_check_mark: Low cost
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### There are two main probelms with these kinds of borads:
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- They cost more than 100$.
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- They are oriented to high current operations.
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## All you need for this project is (an exaple in brackets):
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- Brushless motor - 3 pahse (IPower GBM4198H-120T [Ebay](https://www.ebay.com/itm/iPower-Gimbal-Brushless-Motor-GBM4108H-120T-for-5N-7N-GH2-ILDC-Aerial-photo-FPV/252025852824?hash=item3aade95398:g:q94AAOSwPcVVo571:rk:2:pf:1&frcectupt=true))
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- Encoder - ( Incremental 2400cpr [Ebay](https://www.ebay.com/itm/600P-R-Photoelectric-Incremental-Rotary-Encoder-5V-24V-AB-2-Phases-Shaft-6mm-New/173145939999?epid=19011022356&hash=item28504d601f:g:PZsAAOSwdx1aKQU-:rk:1:pf:1))
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- HMBGC V2.2 [Ebay](https://www.ebay.com/itm/HMBGC-V2-0-3-Axle-Gimbal-Controller-Control-Plate-Board-Module-with-Sensor/351497840990?hash=item51d6e7695e:g:BAsAAOSw0QFXBxrZ:rk:1:pf:1)
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- Arduino + BLDC motor driver
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- L6234 driver [Drotek](https://store-drotek.com/212-brushless-gimbal-controller-l6234.html), [Ebay](https://www.ebay.fr/itm/L6234-Breakout-Board-/153204519965)
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Alternatively the library supports the arduino based gimbal controllers such as:
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- HMBGC V2.2 [Ebay](https://www.ebay.com/itm/HMBGC-V2-0-3-Axle-Gimbal-Controller-Control-Plate-Board-Module-with-Sensor/351497840990?hash=item51d6e7695e:g:BAsAAOSw0QFXBxrZ:rk:1:pf:1)
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# Using the library
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## Conneciton of encoder and motor
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<p>
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<img src="extras/Images/connection.png" height="400px">
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<img src="extras/Images/setup1.jpg" height="400px">
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<img src="extras/Images/pinout.jpg" height="400px">
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<img src="extras/Images/arduino_connection.png" height="400px">
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<img src="extras/Images/connection.jpg" height="400px">
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</p>
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To use HMBGC controller for vector control (FOC) you need to connect motor to one of the motor terminals and connect the Encoder. The shema of connection is shown on the figures above, I also took a (very bad) picture of my setup.
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