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LAMPIRAN
A. Daftar Gambar
Gambar 1. Contoh Pengaplikasian IoT (Ashgar, 2015) .......................................... 5
Gambar 2. Konfigurasi Pin pada NodeMCU ESP8266 ......................................... 6
Gambar 3. Prinsip Sensor Ultrasonik ...................................................................... 7
Gambar 4. Prinsip Pemantulan Ultrasonik .............................................................. 7
Gambar 5. Tahapan Pelaksanaan ............................................................................ 9
Gambar 6. Diagram Blok ...................................................................................... 10
Gambar 7. Gambar Prototipe Keseluruhan ........................................................... 12
Gambar 8. Pengujian Sistem ................................................................................. 13
Gambar 9. Nyala lampu indikator saat kondisi (a) aman, (b) siaga, (c) bahaya .. 14
Gambar 10. Tampilan Platform Blynk yang digunakan ........................................ 15
Gambar 11. Notifikasi terkirim (a) ketika Smartphone digunakan (b) Smartphone
kondisi tidur/ sleep ................................................................................................ 15
