tm1638 stm32
时间: 2023-10-28 10:43:08 浏览: 54
The TM1638 is a LED display driver chip that can control up to 8 digits, 8 segment letters, and 8 LED indicators. It also features a built-in key-scan circuit that can scan up to 24 keys. The STM32 is a family of microcontrollers from STMicroelectronics that are based on the ARM Cortex-M architecture. These microcontrollers are widely used in various applications, including industrial control, consumer electronics, and automotive.
When used together, the TM1638 and STM32 can form a powerful combination for building various display and control applications. The STM32 can communicate with the TM1638 via SPI or I2C interfaces, and control the display and key-scan functions of the TM1638. This allows the STM32 to display various information, such as temperature, humidity, time, and other data, and also receive input from the user via the key-scan function.
The TM1638 and STM32 can be used for various applications, such as digital clock, temperature and humidity display, game console, and many others. They are also widely used in DIY electronics projects, where they can provide a simple and cost-effective solution for displaying and controlling various information.