diff --git a/doorbell/klingel_sender_nano_serial/klingel_sender_nano_serial.fzz b/doorbell/klingel_sender_nano_serial/klingel_sender_nano_serial.fzz index f5ad60b..72298d0 100644 Binary files a/doorbell/klingel_sender_nano_serial/klingel_sender_nano_serial.fzz and b/doorbell/klingel_sender_nano_serial/klingel_sender_nano_serial.fzz differ diff --git a/doorbell/klingel_sender_nano_serial/klingel_sender_nano_serial_Steckplatine.png b/doorbell/klingel_sender_nano_serial/klingel_sender_nano_serial_Steckplatine.png new file mode 100644 index 0000000..dd3bbe5 Binary files /dev/null and b/doorbell/klingel_sender_nano_serial/klingel_sender_nano_serial_Steckplatine.png differ