Rancang Alat Pengering Belimbing Wuluh (Averrhoa Bilimbi L) Tipe Lorong Menggunakan Sistem Blower Berbasis Arduino Mega2560

Abstract
Starfruit (Averrhoa bilimbi L.), commonly known in Indonesia as belimbing wuluh, is widely used as a natural acid in traditional cuisine. It is often processed into dried sour starfruit (asam sunti), which can last 1–1.5 years. However, traditional sun-drying methods are inefficient due to weather dependency, long processing times, and inconsistent product quality and color. This study aims to design and develop a tunnel-type starfruit dryer equipped with a blower system and heat control based on the Arduino Mega 2560. The research employs a quantitative method to evaluate tool performance. The dryer is cylindrical and supported by key components, including LPG gas as a heat source, a blower for air circulation, and a drum holder. Drying is conducted in six stages, each lasting 120 minutes, totaling 12 hours to achieve optimal dryness. Temperature monitoring at three points (T1, T2, T3) uses a MAX6675 sensor with a thermocouple connected to the Arduino Mega 2560, while weight measurement is done manually. Results indicate the tool functions effectively. A denser drying chamber and proper blower installation are recommended to ensure even heat distribution and improved drying efficiency for community use.
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How to Cite

Karo Karo, et al. (2026). Rancang Alat Pengering Belimbing Wuluh (Averrhoa Bilimbi L) Tipe Lorong Menggunakan Sistem Blower Berbasis Arduino Mega2560. Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer, 4(1). https://doi.org/10.61132/mars.v4i1.1492

Karo Karo, Riduansyah; Iskandar Iskandar; Zainal Arif, "Rancang Alat Pengering Belimbing Wuluh (Averrhoa Bilimbi L) Tipe Lorong Menggunakan Sistem Blower Berbasis Arduino Mega2560," Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer, vol. 4, no. 1, 2026.

Karo Karo, Riduansyah; Iskandar Iskandar; Zainal Arif. "Rancang Alat Pengering Belimbing Wuluh (Averrhoa Bilimbi L) Tipe Lorong Menggunakan Sistem Blower Berbasis Arduino Mega2560." Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer, vol. 4, no. 1, 2026.

Karo Karo, Riduansyah; Iskandar Iskandar; Zainal Arif. "Rancang Alat Pengering Belimbing Wuluh (Averrhoa Bilimbi L) Tipe Lorong Menggunakan Sistem Blower Berbasis Arduino Mega2560." Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer 4, no. 1 (2026).

Karo Karo, et al. (2026) 'Rancang Alat Pengering Belimbing Wuluh (Averrhoa Bilimbi L) Tipe Lorong Menggunakan Sistem Blower Berbasis Arduino Mega2560', Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer, 4(1). doi: 10.61132/mars.v4i1.1492.

Karo Karo, Riduansyah; Iskandar Iskandar; Zainal Arif. Rancang Alat Pengering Belimbing Wuluh (Averrhoa Bilimbi L) Tipe Lorong Menggunakan Sistem Blower Berbasis Arduino Mega2560. Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer. 2026;4(1).

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