Custom Invisible LED Display for Range Hood Control

Custom LED Display
November 06, 2026
Video Description:
In this video, we demonstrate a custom invisible ultra-bright white 7-segment LED display module designed for range hood control. You'll see how the display appears hidden when off, then lights up clearly to show fan speed, timer, and mode settings. We walk through its SMD package, wide viewing angle, and high-temperature performance up to +105°C, and explain why it suits modern kitchen appliances. Ideal for engineers and product teams evaluating custom LED display solutions.