The main function of a timer is to turn on or off the power supply at a fixed time, which is often used for lighting control, water and electricity control, and some industrial control. Timer can achieve a certain degree of automation operation, improve work and life efficiency, and facilitate people's work and life. In order to meet the market demand for timers, Hitenx has launched a mature overall solution for timer products, which consists of an AC-DC power chip and an MCU main control module. The MCU has a built-in touch module, LCD/LED display driver module, multi-channel PWM output, EEPROM memory, a 12 bit ADC with a reference voltage source, and a dedicated RFC temperature testing module. In terms of product development, we provide customers with sample programs, modular libraries, and convenient development tools to quickly complete product development and import into mass production.