Let's make a Face Mask with LEDs! **Materials:** - Individually addressable LED strip soldered in a 30 x 12 LED grid - Arduino Micro - SD card reader module - Push button - 10,000 mAh power bank - ...

LED face masks have moved from clinic-inspired devices to everyday skincare gadgets, becoming a standout in modern beauty tech trends. With promises of clearer, calmer, and brighter-looking skin, ...