Seeed Studio(@seeedstudio):"A completely unnecessary, wonderfully over-engineered ePaper keychain" 🔑 Ameya Angadi built eChain on our XIAO EE05 board: favourite images on a 4-colour screen, a digital business card at a button press, and weeks on one charge. Check it out on @instructables 👉

Seeed Studio

@seeedstudio

The #AI# Hardware Partner

Joined April 2009

1.4K Following 78.8K Followers

Seeed Studio@seeedstudio

2026.10.16 11:15

"A completely unnecessary, wonderfully over-engineered ePaper keychain" 🔑 Ameya Angadi built eChain on our XIAO EE05 board: favourite images on a 4-colour screen, a digital business card at a button press, and weeks on one charge. Check it out on @instructables 👉