1 x DC 24V to 5V 5A Converter Step Down Regulator. over-voltage protection, over-current protection, overheat protection Short-circuit protection and automatic recovery.
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.
The compact 46 x 32 x 18mm (1.8 x 1.26 x .71inches) voltage regulator is an excellent component to take 24 volts down to 12 volts.
RPLIDAR S1 LIDAR is a 360-degree 2D outdoor laser range scanner (LIDAR)
This is powerful wheelchair motor. They make great heavy-duty robot motors. 250W 75RPM motors with 17mm keyed shaft output. They are sold individually and have an electric brake mounted on the back.