Synchronization of a New Light-Flashing Shield With an External-Triggered Camera

In this letter, we describe a new light-flashing shield to be used at flash-based imaging or event-based vision tasks performed in environments with poor light conditions. The incorporates multiplexer that permits setting of the operation mode, nominal current, pulse width, and trigger sensitivity up 2 high-brightness LEDs by means single inter-integrated circuit (I2C) bus. A conditioning synchronization an Intel RealSense d455 camera obtain set clear images while are illuminated, feature being main novelty contribution work, order provide on-demand visual-based Images obtained during real tests prove correct between camera.