PROTOTYPE ALAT PENYAJI GULA SECARA OTOMATIS MENGGUNAKAN LOAD CELL DAN RFID BERBASIS ARDUINO MEGA
Granulated sugar is a carbohydrate that is needed by the community as a sweetener for food or drinks and also becomes one of the staple food ingredients. Often the mismatch in the dose of granulated sugar in groceries makes consumers lose money, because there are many unscrupulous traders who commit fraud in order to seek profit by means of various things, such as reducing and modifying scales. To avoid this fraud, a sugar serving device was made automatically (automatic scales) by removing different weights of granulated sugar, namely 160 grams and 200 grams. This tool uses a load cell sensor to measure sugar. RFID sensor to remove the sugar that has been determined, by attaching an RFID tag to the RFID reader so that it removes the specified granulated sugar and for the results of the sugar that has come out will be displayed on the LCD screen.