diff --git a/Prerequisite.md b/Prerequisite.md
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--- a/Prerequisite.md
+++ b/Prerequisite.md
@@ -1,7 +1,7 @@
 ## Needed Hardware
 
 * One of the [supported ESP8266 modules](https://github.com/arendst/Sonoff-Tasmota/blob/master/README.md)
-* 3.3V FTDI USB-to-Serial Converter/Programmer ([example](https://www.sparkfun.com/products/9873))  
+* 3.3V FTDI USB-to-Serial Converter/Programmer ([example](https://www.sparkfun.com/products/9873)) or [RaspberryPi](https://github.com/arendst/Sonoff-Tasmota/wiki/Flash-Sonoff-using-Raspberry-Pi)  
 Please note that there are FTDI programmers that can be switched between 3.3 V and 5 V for the data pins, but still provide 5V on the power pin. This might fry your devices. 
 * Soldering iron and header pins