The project involves createing a modification of a UPS system for the Lenovo Thinkserver with a competing zinc-manganese dioxide battery that uses potassium hydroxide as the electrolyte which would ensure the battery is non flammable. Research showed zinc-manganese dioxide battery can compete with a lithium-ion battery’s energy density and lifespan. Additionally, the process of lithium mining for batteries has negative effects on the planet including water depletion, contamination, habitat destruction, deforestation, and soil erosion. The modification of the UPS correlates with Lenovo’s dedication to sustainability and reducing its environmental impact.

The project required the team to research second sourced embedded computers for a viable alternative(s) to Raspberry Pi and then come up with a technical design of such alternative. With the current shortage in availability of Raspberry Pis, finding a suitable alternative will allow us to come up with a better cost efficient component with an extended life period. We conducted a paper study on the available alternatives, and then proceeded to develop a network of various physical devices that are able to collect, share, store, and visualize environmental sensor data from various types of locations.