Update README.md

README.md

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-# Arduino-Quectel-M66
-Arduino port for Quectel M66 GPRS modules ( OpenCPU based )
+# Arduino for Quectel M66 GPRS modules
+ ... and [Quectel development platform for PlatformIO](https://github.com/Wiz-IO/platform-quectel) v 2.0.0
+ (must be full Arduino compatible)
+
+**A few words in the beginning**
+* **Version 2.0.0** ... beta, not everything tested...
+* This project not an official product of Quectel / Mediatek
+* The project is based on Quectel OpenCPU and **reverse engineering**
+
+**Chipset Mediatek MD2503 SoC**
+
+https://www.mediatek.com/products/
+
+
+**Module: Quectel M66**
+
+https://www.quectel.com/product/m66.htm
+* you need firmware **M66FAR01A12BT**
+
+
+**Videos** 
+
+https://www.youtube.com/channel/UCNOuJcC5qgU-SrtUwyqmtJQ?view_as=subscriber
+
+## Install
+
+* Add json link to Arduino - Preferences 
+
+
+>If you want to help / support:   
+[![paypal](https://www.paypalobjects.com/en_US/i/btn/btn_donate_SM.gif)](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=ESUP9LCZMZTD6)