Uploaded August 2026 | Updated September 2026, 2 weeks ago
A hyper-targeted, privacy-first, ultra-low-power e-ink sign that reads the weather and the room to show the right promotion at the right moment. It runs entirely on the edge using a three-node ESP-NOW architecture: a XIAO ESP32-S3 Sense handles Wi-Fi, audio cry-detection, and broadcasts data; a Grove Vision AI V2 handles face detection; and a XIAO EE04 board mathematically renders the digital mokuhanga graphics to a 7.5" e-paper display. hackster.io/shawnsony2005/aurora-the-context-aware-storefront-promoter-844597
This is one of the projects submitted to Seeed Studio’s Interactive Signage Contest 2026, winning the $2000 cash and travel grant to Maker Faire Shenzhen 2026. seeedstudio.com/make-a-sign-interactive-signage-contest-2026
A hyper-targeted, privacy-first, ultra-low-power e-ink sign that reads the weather and the room to show the right promotion at the right moment. It runs entirely on the edge using a three-node ESP-NOW architecture: a XIAO ESP32-S3 Sense handles Wi-Fi, audio cry-detection, and broadcasts data; a Grove Vision AI V2 handles face detection; and a XIAO EE04 board mathematically renders the digital mokuhanga graphics to a 7.5" e-paper display. hackster.io/shawnsony2005/aurora-the-context-aware-storefront-promoter-844597
This is one of the projects submitted to Seeed Studio’s Interactive Signage Contest 2026, winning the $2000 cash and travel grant to Maker Faire Shenzhen 2026. seeedstudio.com/make-a-sign-interactive-signage-contest-2026
