Ever wondered what to do with those old SD cards gathering dust? Despite their tiny storage, they’re still powerhouses for niche projects. From building a portable offline e-book library to reviving digital picture frames or powering up Raspberry Pi experiments, these cards are far from obsolete. Are we overlooking the environmental and creative value of our outdated tech? How do you repurpose your old gadgets? Let’s debate! #Tech #TechHacks #SustainableTech