The Community Partnership Program (PKM) of the Directorate of Research and Community Service (DPPM) is presenting innovative Internet of Things (IoT) technology to help the Kopi Supri Jempol UMKM optimize its production process, particularly during the coffee roasting stage. Through the implementation of an IoT system, the roasting process can now:✅️Precisely regulate roaster temperature✅️Automatically control smoke density✅️Maintain consistent coffee bean roasting levels✅️Improve production efficiency and quality Partner: Kopi Supri Jempol MSMEAddress: Jl. Mata Air No. 18, Pinang Jaya, Kemiling, Bandar Lampung City. This UMKM has a roasting capacity of up to 90 kg per process, but previously, the process was done manually, resulting in uneven roasting results. PKM Implementation Team: Students involved:Akhmad Febriyo Febriyansyah, Medy Dwi Kurniawan, Jefri Andri Rifai, Rizky Dafa Khoiri, Rizki Devi Anggita, and Ferman Ferdaus. Activity: Tuesday, August 12, 2025Attended by MSME owner, Mr. Supriyadi, and five employees of Kopi Supri Jempol. Activity stages:Education and Training – Introduction to IoT technology and its use in automatic roasting machines. IoT Technology Handover – Automatic roasting system integrated with a responsive website that can be accessed anytime. Provision of Sales Management Application – Equipped with admin and user login features, stock management, stock history recording, and print-ready transaction reports. The pre-test and post-test evaluation results showed a 100% increase in participants’ understanding after the training. The owners and employees of the Kopi Supri Jempol UMKM expressed their appreciation to the Directorate of Research and Community Service (DPPM), Teknokrat Indonesia University, ITERA, and the entire PKM team for the Smart Roaster technology innovation and supporting applications provided. They hope this program can continue to support the future progress of coffee UMKM. IoT innovation provides a practical solution for UMKM while strengthening the role of universities in making a real impact on society