Update README.md

README.md

@@ -1,9 +1,28 @@
 # UART Terminal for Flipper Zero
-[Flipper Zero]https://flipperzero.one/ app to control various devices via UART interface.
+[Flipper Zero](https://flipperzero.one/) app to control various devices via UART interface.
 
-## INFO:
+## Capabilities
+- Read log and command output by uart
+- Send commands by uart
+- Set baud rate
+- Quick commands
+
+## Connecting
+| Flipper Zero pin | UART interface |
+| ---------------- | -------------- |
+| 13 TX            | RX             |
+| 14 RX            | TX             |
+|8, 18 GND         | GND            |
+
+Info: If possible, do not power your devices from 3V3 (pin 9) Flipper Zero. It does not support hot plugging.
+
+## How to install
+Copy the contents of the repository to the applications_user/uart_terminal folder Flipper Zero firmware and build app with the command ./fbt fap_uart_terminal.
+
+Or use the tool uFBT for building applications for Flipper Zero.
+
+## How it works
 
-70-80% of the source code is taken from the Wifi Marauder project. Many thanks to the developers of the Wifi Marauder project.
 
 ![1f](https://user-images.githubusercontent.com/122148894/211161450-6d177638-3bfa-42a8-9c73-0cf3af5e5ca7.jpg)
 
@@ -16,3 +35,6 @@
 
 ![4f](https://user-images.githubusercontent.com/122148894/211161461-4507120b-42df-441f-9e01-e4517aa83537.jpg)
 
+## INFO:
+
+70-80% of the source code is taken from the Wifi Marauder project. Many thanks to the developers of the Wifi Marauder project.