Blockchain Technology Implementation In Raspberry Pi For Private Network

This research tries to prove low-cost computer devices such as mini-computers can be used in the development of blockchain technology. Mini-computer technology is used because of many problems that occur due to the use of hardware resources that are discussed large, specifically in the pharmaceutical industry in the process drug makers, packing drugs (drug packaging identities), checking drugs, installations (printing drug identities), and this use to label drug to read posts on drug strips, to make the products used by customers better. This study uses an experimental design. Experiments were carried out with devices to use and blockchain technology. The device used is a Raspberry Pi mini-computer, and blockchain technology is the Ethereum platform. The results of this study indicate the installation process until the blockchain system can run. The results show that the raspberry pi device can be implemented with Ethereum blockchain technology correctly and adequately.