how to make led writing board

Equipped with microphone, capacitive pen, pulley, power button, HDMI interface, AUDIO port, it can be used for writing, annotation, speech, video image, moving, lifting, one-button power on, etc., making speech, teaching, and training more intelligent. ...

...LED Flat Panel Education Screen Electronic Whiteboard Flat Interactive Board for Office & Teaching, OEM Supplier is a cutting-edge interactive smart board that offers a superior writing experience with its ultra-smooth writing capabilities. Equipped with a 1ms latency and pressure-sensitive stylus support, this interactive smart board ensures precise and responsive input, making...

...LED Android 9.0 Screen Scale 350cd/m2 Interconnection Blackboard Interconnected interactive whiteboard solution solve the problem that interactive whiteboard do not support chalk/ink pen writing and green board/whiteboard writing contents cannot be saved. Through this solution can make writing...

...LED Infrared Smart Interactive Electronic Board For Classroom Interactive displays come equipped with teaching tools that make learning fun. With 20 points of touch– 20 users can write, erase, move or gesture at the same time without special modes, toolbars or menu selection. The Auveeya X6 includes: • LED...

... tip you can writing, journal. Dual tips ideal for doodling, books coloring, student learning, kids playing. BRIGHT COLORS AND LARGE CAPACITY INK: assorted colors. In the dark light, especially at night with LED fluorescent board use -- make your pop text,