updated links in readme

yz88 · yz88 · commit 7bbac3328986 · 2020-03-29T16:12:30.000+02:00
diff --git a/esp32_basic_dht_mqtt/README.md b/esp32_basic_dht_mqtt/README.md
@@ -16,7 +16,7 @@ Two LEDs are used as status indicators for WiFi and MQTT connection status.
 
 ## wiring diagram
 
-![Fritzing wiring diagram](https://github.com/yz88/esp32_basic_dht_mqtt/blob/master/fritzing/esp32_basic_dht_breadboard.png)
+![Fritzing wiring diagram](https://github.com/yz88/esp32_basic_code_examples/blob/master/esp32_basic_dht_mqtt/fritzing/esp32_basic_dht_breadboard.png)
 
 ## Program code
 
