Update README.md

jumbokh · web-flow · commit 9a88e3156d88 · 2022-09-24T10:52:07.000+08:00
diff --git a/README.md b/README.md
@@ -1,4 +1,5 @@
 ### ESP32 實作研習
+### Arduino IDE: ESP32安裝 https://dl.espressif.com/dl/package_esp32_index.json
 ### ![ESP32](https://github.com/jumbokh/esp32-class/blob/master/images/ESP32s-pinout.png)
 ##
 ### ESP32CAM

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,5 @@`
`1`	`1`	`### ESP32 實作研習`
	`2`	`+### Arduino IDE: ESP32安裝 https://dl.espressif.com/dl/package_esp32_index.json`
`2`	`3`	`### ![ESP32](https://github.com/jumbokh/esp32-class/blob/master/images/ESP32s-pinout.png)`
`3`	`4`	`##`
`4`	`5`	`### ESP32CAM`