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Delete FTDI adapter since it has no 3.3 vreg will fail!!

Jason2866 2019-10-01 16:15:03 +02:00
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Prerequisites.md

@ -13,7 +13,6 @@ The [power supplied to the device](https://www.letscontrolit.com/wiki/index.php?
* [CH340G](https://cdn.sparkfun.com/datasheets/Dev/Arduino/Other/CH340DS1.PDF) is a reliable and very cheap adapter (example [1](https://www.sparkfun.com/products/14050), [2](https://www.aliexpress.com/item/1PCS-CH340-module-instead-of-PL2303-CH340G-RS232-to-TTL-module-upgrade-USB-to-serial-port/32761423124.html)).
* [FTDI FT232](https://www.ftdichip.com/Products/ICs/FT232R.htm) - these adapters have a lot of fakes in the market so buy only from reliable sources ([example](https://www.sparkfun.com/products/13746)). Buy only the variant with a separate 3.3V regulator on PCB!
* [CP2102](https://www.silabs.com/documents/public/data-sheets/cp2102-9.pdf) or [PL2303](http://www.prolific.com.tw/UserFiles/files/ds_pl2303HXD_v1_4_4.pdf) - works with certain devices, but using an external 3.3V supply might be necessary. Not recommended for beginners!
* [Geekcreit® FT232RL FTDI](https://www.banggood.com/no/FT232RL-FTDI-USB-To-TTL-Serial-Converter-Adapter-Module-For-Arduino-p-917226.html?cur_warehouse=CN) - This adapter is low cost high quality, with jumper selectable 5V/3V.
* [RaspberryPi](https://github.com/arendst/Sonoff-Tasmota/wiki/Flash-Sonoff-using-Raspberry-Pi) - only for advanced users. External 3.3V supply necessary.
* [NodeMCU](https://en.wikipedia.org/wiki/NodeMCU) and [D1 mini](https://wiki.wemos.cc/products:d1:d1_mini) (Pro/Lite) boards have a micro USB upload port and don't require an adapter.
<img src="https://user-images.githubusercontent.com/5904370/55688731-3f0acd00-597c-11e9-866c-d6ed7658ec4b.png" align=right></img>