diff --git a/Pictures/connection_ADC.png b/Pictures/connection_ADC.png
new file mode 100644
index 0000000..f1a633d
Binary files /dev/null and b/Pictures/connection_ADC.png differ
diff --git a/Pictures/connection_DHT22.png b/Pictures/connection_DHT22.png
new file mode 100644
index 0000000..a644407
Binary files /dev/null and b/Pictures/connection_DHT22.png differ
diff --git a/Pictures/connection_DS18B20.png b/Pictures/connection_DS18B20.png
new file mode 100644
index 0000000..4b6ef44
Binary files /dev/null and b/Pictures/connection_DS18B20.png differ
diff --git a/Pictures/connection_LED.png b/Pictures/connection_LED.png
new file mode 100644
index 0000000..7ca8c01
Binary files /dev/null and b/Pictures/connection_LED.png differ
diff --git a/Pictures/connection_Light.png b/Pictures/connection_Light.png
new file mode 100644
index 0000000..254e0d6
Binary files /dev/null and b/Pictures/connection_Light.png differ
diff --git a/Pictures/connection_S0.png b/Pictures/connection_S0.png
new file mode 100644
index 0000000..138ff75
Binary files /dev/null and b/Pictures/connection_S0.png differ
diff --git a/Pictures/connection_Switch.png b/Pictures/connection_Switch.png
new file mode 100644
index 0000000..bc19d1a
Binary files /dev/null and b/Pictures/connection_Switch.png differ
diff --git a/Pictures/connection_WS2812B.png b/Pictures/connection_WS2812B.png
new file mode 100644
index 0000000..eb94258
Binary files /dev/null and b/Pictures/connection_WS2812B.png differ