Add esp8266 nodemcu din mount (#602)

* Add esp8266 nodemcu din mount

* Update din clip link

* Update esp8266 mount to be universal

* Fix Din clip link

* Remove 2.4 din clip

* Update main readme

* Add link to what an esp8266/nodemcu is

* Update README to include WLED information

printer_mods/README.md

@@ -282,6 +282,7 @@ like so:
 | rsheng118 | [BTT octopus DIN vertical mount](./rsheng118/BTT_octopus_DIN_vertical_mount) | DIN vertical mount for Big Tech Tree Octopus board | :x: | :x: | :heavy_check_mark: | :x: |
 | ryandam | [Cable Management Duct](./ryandam/Cable_management_duct) | Zip tie mount intergrated cable duct to hide your cable | :heavy_check_mark: | :grey_question: | :grey_question: | :grey_question: | :grey_question: |
 | samwiseg0 | [Microfit 2x3 Skirt Connector (ADXL)](./samwiseg0/microfit_2x3_skirt_connector_adxl) | Mod for a Microfit 2x3 connector to be mounted in a skirt | :x: | :x: | :heavy_check_mark: | :grey_question: | :grey_question: |
+|  | [ESP8266 NodeMCU Din Mount](./samwiseg0/esp8266_nodemcu_din_mount) | Din mount for ESP8266 NodeMCU | :x: | :grey_question: | :heavy_check_mark: | :x: | :heavy_check_mark: |
 |  | [Corner Cable Hide/Cover (LED Wires)](./samwiseg0/corner_cable_hide) | Mod to hide cables around z idlers | :x: | :x: | :heavy_check_mark: | :x: | :x: |
 |  | [Extrusion/Chamber Thermistor Mount](./samwiseg0/extrusion_thermistor_mount) | Extrusion mount for a NTC100K Thermistor extrusion | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
 |  | [Corsair Flash Voyager GTX Din Mount](./samwiseg0/voyager_gtx_din_mount) | Din carrier for a Corsair Flash Voyager GTX | :x: | :grey_question: | :heavy_check_mark: | :x: | :heavy_check_mark: |

printer_mods/samwiseg0/esp8266_nodemcu_din_mount/README.md

@@ -0,0 +1,20 @@
+# ESP8266 NodeMCU Din Mount
+Designed to hold an [ESP8266 NodeMCU](https://components101.com/development-boards/nodemcu-esp8266-pinout-features-and-datasheet). ESPs are commonly used to control LEDs using the [WLED project](https://kno.wled.ge/basics/getting-started/). The ESP can be mounted in either direction.
+
+The model included can be mounted to the original 2.4 din clip or the newer Trident din clip.
+
+### Printing
+  * Default voron settings
+  * No supports needed
+
+### BOM
+
+Size | Qty
+--- | ---
+M3x8 | 4
+M2x10 | 2
+[Trident PCB Din Clip](https://github.com/VoronDesign/Voron-Trident/blob/f871f117cdf2a3b3881c3bc176f0a8eb04e42057/STLs/ElectronicsBay/pcb_din_clip_v2_x5.stl) | 1
+
+![Top Corner Cable Hides](Images/esp8266_nodemcu_din_mount.png)
+
+![Top Corner Cable Hides](Images/esp8266_nodemcu_din_mount_2.png)