ep updated again2

docs/Embedded Programming.md

@@ -215,12 +215,29 @@ Instead of compiling and programming, it is as simple as this - downloading the
 On shaking the dice, it shows the patterns.  
 ![](./images/ep/dice.gif)  
 
-Here is the [hex file](docs/images/ep/microbit-graphical-dice.hex).  
+Another way to do it through MicroPython. This [BBC micro:bit MicroPython documentation](https://microbit-micropython.readthedocs.io/en/v1.0.1/) is very good.  
+[Mu](https://codewith.mu/) is another Python code editor.    
 
-5.5 Programing with ESP  
+6. Programing  ESP32 with MicroPython(https://micropython.org/) on Wokwi(https://wokwi.com/)  
 
-6. Code files
+MicroPython is a lean and efficient implementation of the Python 3 programming language that includes a small subset of the Python standard library and is optimised to run on microcontrollers and in constrained environments.  
+
+Wokwi is an online simulator for Electronics. You can create and run MicroPython projects on Wokwi.  
+
+Guide to [Install Tools to Program in Micropython on the ESP32 on MacOS X](https://diyblindguy.com/mac-os-x-install-tools-to-program-in-micropython-on-the-esp32/)  
+
+Setup:  
+1. Download and install [Python](https://www.python.org/)  
+2. Install [ESP32 Serial Driver](https://www.silabs.com/Support%20Documents/Software/Mac_OSX_VCP_Driver.zip)
+3. Pip Install esptool in terminal  
+![](./images/ep/esptool.jpg)  
+4. [Download Micropython Firmware](Micropython Download Page)    
+5. Write Micropython to the ESP32  
+In terminal.app, change directory to where you downloaded the bin file. In terminal:  
+
+7. Code files
 ---
 [Code (sketch) for programming with FabISP + Arduino IDE](./images/empro/led-button-44.zip)  
 [avr-gcc blink for t44](./images/ep/hello.ftdi.44.blink.zip)  
 [avr-gcc blink for t45](./images/empro/t45-blink-avr-gcc.zip)  
+[Hex file for graphical dice](docs/images/ep/microbit-graphical-dice.hex)