Update README.MD

jimkernsjr · Jul 8, 2019 · adcc196 · adcc196
1 parent 961fdec
commit adcc196
Showing 1 changed file with 12 additions and 4 deletions.
diff --git a/README.MD b/README.MD
@@ -1,16 +1,24 @@
 # TTGO T-Call SIM800
 
-======================
+![pinout](/datasheet/board.jpg)
 
-## PinOut
+## Examples
+
+- Arduino + TinyGSM library: [/examples/Arduino_TinyGSM](/examples/Arduino_TinyGSM)
+- Arduino + SIM800 library: [/examples/Arduino_sim800](/examples/Arduino_sim800)
+- Loboris Micropython: [/examples/MicroPython_LoBo](/examples/MicroPython_LoBo)
+- ESP-IDF: https://github.com/espressif/esp-idf/tree/master/examples/protocols/pppos_client
+
+## Pinout
+![pinout](/datasheet/pinout.jpg)
+
+## SIM800 connection
 | Name         | Pins |
 | ------------ | ---- |
 | SIM800_TX    | 26   |
 | SIM800_RX    | 27   |
 | SIM800_PWKEY | 4    |
 | SIM800_RST   | 5    |
-| SDA          | 21   |
-| SCL          | 22   |
 | SIM800_POWER | 23   |