Build Your Own Smart POS System for Retail Stores
An interactive single-sided hologram that projects vibrant 3D characters, turning signage into engaging, sensor-triggered floating visuals.
This project uses a Raspberry Pi-based reComputer R1000 with Node-RED, VLC, and object detection to display videos dynamically in real-time.
An AI signboard that detects emotions and displays emojis to brighten your wait.
Live city maps on 7-color e-paper: traffic, weather, local time and low power. ESP32 + cloud automation = functional art!
Inspired by the nostalgic calm of disk defrag, I made an animation mimicking it on the M5Stack Core 2.
Drone-Based Air Quality Signage Map is a system that uses drones equipped with air quality sensors to collect real-time environmental data.
No boring screens! street ads that surprise with your step. High-impact moments, boosted engagement, and most of all making it memorable
An 8 meter long LED matrix powered by ESP32 - fully customizable via mobile interface for real - time text and color control
