LED lamp calibration method and device, storage medium and equipment

The invention discloses an LED lamp calibration method and device, a storage medium and equipment, and relates to the technical field of hardware circuit detection. Obtaining a standard corresponding relation between the PWM value and the brightness of the LED lamp and a test PWM value; controlling the LWD lamp to be lightened according to the test PWM value and acquiring the current brightness; standard test brightness corresponding to the test PWM value is determined; determining a target PWM value according to the standard test brightness and the current brightness and writing the target PWM value into a register; and according to the target PWM numerical value in the register, controlling the LED lamp to be lightened at the standard test brightness. The corresponding relation between the standard test brightness and the PWM numerical value is considered in the calibration process, the target PWM numerical value is determined according to the standard test brightness and the current brightness, the PWM num