Add links to components

README.md

@@ -5,7 +5,12 @@ out how it works, then it should be possible to create an alternative firmware.
 Either by driving it with another board on the same control points or by
 replacing the original firmware with one of my own.
 
-**Current state**: Work in Progress, basic functionality working over serial control
+**Current state**: Working, it is functioning and serially controllable.
+
+Components needed:
+* [B3603](http://www.banggood.com/B3603-Precision-CNC-DC-DC-Digital-Buck-Module-Constant-Voltage-Current-p-946751.html?p=PA11121233669201502E) -- The unit being reprogrammed
+* [CP2102](http://www.banggood.com/Wholesale-USB-To-TTL-or-COM-Converter-Module-buildin-in-CP2102-New-p-27989.html?p=PA11121233669201502E) -- A usb-to-serial TTL-level
+* [STLink V2](http://www.aliexpress.com/item/FREE-SHIPPING-ST-Link-V2-stlink-mini-STM8STM32-STLINK-simulator-download-programming-With-Cover/1766455290.html) -- programmer for the STM8S microcontroller
 
 ## Schematics
 
@@ -116,3 +121,9 @@ There are two 74HC595 TSSOP16, these control the 4 digit 7 segment display, and
 
 * [Manufacturer product page](http://www.mhinstek.com/product/html/?106.html) (Chinese) ([English translation](https://translate.google.com/translate?sl=auto&tl=en&js=y&prev=_t&hl=en&ie=UTF-8&u=http%3A%2F%2Fwww.mhinstek.com%2Fproduct%2Fhtml%2F%3F106.html&edit-text=))
 * [EEVBlog forum discussion](http://www.eevblog.com/forum/reviews/b3603-dcdc-buck-converter-mini-review-and-how-the-set-key-could-be-fatal/)
+
+Components needed:
+* [B3603](http://www.banggood.com/B3603-Precision-CNC-DC-DC-Digital-Buck-Module-Constant-Voltage-Current-p-946751.html?p=PA11121233669201502E) -- The unit being reprogrammed
+* [CP2102](http://www.banggood.com/Wholesale-USB-To-TTL-or-COM-Converter-Module-buildin-in-CP2102-New-p-27989.html?p=PA11121233669201502E) -- A usb-to-serial TTL-level
+* [STLink V2](http://www.aliexpress.com/item/FREE-SHIPPING-ST-Link-V2-stlink-mini-STM8STM32-STLINK-simulator-download-programming-With-Cover/1766455290.html) -- programmer for the STM8S microcontroller
+