After work, open the smart door, the whole house light will turn on, turn on the air conditioning, make coffee, play beautiful music...... Eliminate the fatigue of a day's hard work, so that the next day has a fuller spirit into the new work; In the office building, the lights adjust the color according to the change of time, so that white-collar workers are full of vitality at any time; When there is little customer flow in retail stores, the lights automatically adjust to the power saving mode... All kinds of intelligent lighting scenes have been seen everywhere in people's lives.

On October 29, 2021, GigaDevice, a leading semiconductor supplier, introduced the GD32L23X series of mainstream low-power microcontrollers, the newest member of the Arm® Cortex®-M23 core MCU. Its various operating modes and sleep modes provide excellent power efficiency and optimized processing performance, and are widely used in the electronics industry. Let's take a look at this series of products and future extensions.