Added new firmware files + Readme flasher utility

README.md

@@ -37,7 +37,15 @@ Every time an stratum job notification is received miner update its current work
 - 3D BOX
 
 ### Flash firmware
-Create your own miner using the online tool **ESPtool** and the **binary files** that you will find in the src/bin folder.
+#### microMiners Flashtool
+**Recommended flasher**
+Easyiest way to flash firmware. Build your own miner using the folowing firwmare flash tool:
+
+1. Get a TTGO T-display S3
+1. Go to NM2 flasher online: https://bitmaker-hub.github.io/diyflasher/
+
+#### Standard tool
+Create your own miner using the online firwmare flash tool **ESPtool** and the **binary files** that you will find in the src/bin folder.
 If you want you can compile the entire project using Arduino, PlatformIO or Expressif IDF.
 
 1. Get a TTGO T-display S3

platformio.ini

@@ -10,7 +10,7 @@
 
 [platformio]
 globallib_dir = lib
-default_envs =  ESP32-devKitv1 ; NerminerV2, TTGO-T-Display
+default_envs =   NerminerV2 ;, ESP32-devKitv1 TTGO-T-Display
 
 [env:NerminerV2]
 platform = espressif32