Disposable dataloggers are extensively used in the refrigerated supply chain industry. Their adoption is projected to grow due to increasing demand in emerging markets. However, plastic and electronic wastes generated by such dataloggers are posing a challenge to environmental, social, and corporate governance reporting that is increasingly being enforced worldwide. Moreover, due to trade imbalances, it is not cost effective to collect and reship reusable dataloggers.

To address this problem, this project explores the design of a sustainable datalogger for reefer containers. It comprises a biodegradable mycelium exterior which is used to replace conventional plastic enclosure, while functions of conventional printed boards are replaced with commonly used electronic modules. The modular design of the solution enables the electronic modules to be repurposed through recycling or resale, which minimises impact on the environment while ensuring that customers can continue to get reliable data.