Valon-I Programming Robot Car Mobile Platform Smart Car Support MicroBit Line Patrol Basic Version Unassembled

Specification:
Power supply voltage: 7.4V (normal dry batteries are not available)
Anti-reverse connection, anti-overdischarge, one-button activation of lithium battery module
One button start switch x 1
Power indicator x 1
Infrared line tracking sensor (digital signal) x 3
Buzzer x 1
LED car light (digital signal) x 2
Expansion port 3P port (GVS) x 2
Expansion port I2C interface x 1
N20 metal gear motor x 2
Maximum motor speed: 110 rpm
Car size (length x width x height): 90*90*52mm

Features:
-Original imported driver, single-channel drive current up to 1.8A.
-Touch the button + power management to replace the traditional mechanical switch, and the service life is longer.
-Metal motor, with palladium carbon brush, board to board connection, firm and reliable.
-Integrated 5 protection functions: overload, over discharge, over charge, short circuit and reverse connection.

Package List:
-1 x Smart Car DIY Kit

Note:
-Not include the MicroBit motherboard.
-The product is not assembled