Adafruit LCD Light Valve Controllable Black-Out Panel - 3330 ir sensor It can be as bidirectional

It can be as bidirectional switches

Stable Power Regulation: Official boards use high-quality voltage regulators—crucial when you are driving multiple sensors or LEDs from the 5V/3

and a few Gravity modules to get a clean plug-and-play setup

Key detail: size 120mm

Adafruit LCD Light Valve Controllable Black-Out Panel - 3330 ir sensor It can be as bidirectionalAdd a Clear Visual Interface with Liquid Crystal Light Valve LCD Controllable Black out Panel The Liquid Crystal Light Valve LCD Controllable Black out Panel is a display module built for electronics projects, user interfaces, and visual output tasks. It gives your build a clearer way to show menus, readings, status updates, or graphics. It works well for prototyping, learning, and finished builds where visual feedback matters. Pair it with Arduino