This is the mounting hardware and LCD cover for the 4x20 LCD. It is the same cover that is shown on the Trekker Large LCD Package.
This is a Scott Edwards 4x20 Serial LCD with Terminal Features, Big-character Mode. It offers a terminal-style serial interface with many advanced features.
The compact (0.4″ × 0.5″) D24V5F5 switching step-down (or buck) voltage regulator takes an input voltage between 7V and 36V and efficiently reduces it to 5V while allowing for a maximum output current of 500 mA.
YDLIDAR G4 LIDAR is a 360-degree two-dimensional laser range scanner (LIDAR)