diff --git a/README.md b/README.md
index b732978f6..d5915cde3 100644
--- a/README.md
+++ b/README.md
@@ -109,9 +109,13 @@ The schematic from Juergen which this is based off is:
 **Notes:**\
 *Optionally I've also added 2 polyfuses between the EMS and the Inductors which are not shown in the layout or schematics above.*
 
-Here's an example circuit using an NodeMCU2 with the additional LEDs and buck converter. The inputs from the EMS are not shown but there are at J60 and J58 at the bottom left.
+Here's a pretty rough example circuit using a NodeMcu2 with the additional LEDs and buck converter. The inputs from the EMS are not shown but there are at J60 and J58 at the bottom left.
 
-![|Breadboard](doc/schematics/breadboard.JPG)
+![Breadboard](doc/schematics/breadboard.png)
+
+The nicest solution ultimately is to purchase a ready made circuit from [Kees](http://www.domoticz.com/forum/memberlist.php?mode=viewprofile&u=1736). Here's an example of one working with a Wemos D1 Mini:
+
+![WemosD1](doc/schematics/wemos_kees.png)
 
 ## Known Issues
 
diff --git a/doc/schematics/breadboard.JPG b/doc/schematics/breadboard.JPG
deleted file mode 100644
index e860cd968..000000000
Binary files a/doc/schematics/breadboard.JPG and /dev/null differ
diff --git a/doc/schematics/breadboard.png b/doc/schematics/breadboard.png
new file mode 100644
index 000000000..b0d76347a
Binary files /dev/null and b/doc/schematics/breadboard.png differ
diff --git a/doc/schematics/wemos_kees.png b/doc/schematics/wemos_kees.png
new file mode 100644
index 000000000..016ca51cb
Binary files /dev/null and b/doc/schematics/wemos_kees.png differ
diff --git a/firmware/firmware_d1_mini.bin b/firmware/firmware_d1_mini.bin
new file mode 100644
index 000000000..53efdb3a8
Binary files /dev/null and b/firmware/firmware_d1_mini.bin differ
diff --git a/src/emsuart.cpp b/src/emsuart.cpp
index 7526d33ee..63fd3a8bc 100644
--- a/src/emsuart.cpp
+++ b/src/emsuart.cpp
@@ -140,7 +140,7 @@ void ICACHE_FLASH_ATTR emsuart_init() {
     ETS_UART_INTR_ATTACH(emsuart_rx_intr_handler, NULL);
     ETS_UART_INTR_ENABLE();
 
-    // when all ready swap RX and TX to use GPIO13 (D7) and GPIO15 (D8) respectively
+    // when all ready swap RX and TX (to use GPIO13 (D7) and GPIO15 (D8) )
     system_uart_swap();
 }