The invention discloses a racing car remote controller and a formula racing car, the remote controller comprises a shell, the shell is of a hollow structure, an MCU controller, a
wireless transmission module and an integrated state monitoring module are arranged in the shell, and the MCU controller is electrically connected with the
wireless transmission module and the integrated state monitoring module; the integrated state monitoring module is in
remote communication connection with the racing car through the
wireless transmission module; wherein the integrated state monitoring module comprises a main switch, an LED indicating lamp group and a display
assembly, and the main switch is electrically connected with the LED indicating lamp group and the display
assembly; the LED indicator lamp group is used for indicating the current advancing state information of the racing car; the display
assembly is used for displaying current state information of the MCU controller, and the problem that a traditional remote controller cannot feed back running conditions of a racing car in real time is solved; meanwhile, the residual electric quantity and posture information of the MCU controller are displayed in real time through the display assembly, the man-
machine interaction efficiency and the control safety are improved, and long-distance and high-reliability two-way communication and intelligent state monitoring are achieved.