Development of a Programmable Lamp Containing Leds in the Ultraviolet, Visible and Far Red Spectral Ranges for Efficient Plant Growth

The paper considers the process of creating a programmable LED lamp, which contains LEDs in the UV, visible and far red spectral ranges for the crops germination. The following functions have been added to the software for controlling the lamp: lamp on and off time (time range of operation); number of working days; settings for the internal real-time clock; changing the intensity of the each LED circuit luminescence by day; lamp on/off function from the menu. The device has also been added the ability to record lighting programs.