Rancang Bangun Alat Pendeteksi Kualitas Telur Ayam Ras Berbasis Mikrokontroler

The manual process of sorting chicken eggs by farmers and sellers is often time-consuming and prone to errors. This study designed a prototype of an egg quality sorter based on a microcontroller, using an LDR sensor to detect egg quality. The LDR sensor evaluates egg quality based on the intensity of light received. Test results showed that eggs with a lux value above 70 were categorized as high-quality eggs, while eggs with a value below 37 were categorized as lower-quality eggs. Additionally, the servo test produced a voltage of 0.13 V at a 0º angle and 4.78 V at a 90º angle. Out of 12 eggs tested, only 2 errors were detected. Overall, the success rate of this tool was 10 successful tests out of 12, yielding a result of 83.33.