Intelligent voice multi-function thermos cup solution, voice IC with temperature detection algorithm, WTV890

Smart voice thermos cups can remind users to drink water, take medicine, play music, etc. on time. Traditional solutions require multiple components such as MCU + temperature detection chip + power management chip + LED display driver chip + voice chip. Not only is the development difficult and the debugging time long, but it also takes up a lot of MCU resources. How to save MCU resources and reduce development costs has become a major problem.

How to save MCU resources and reduce development costs?

When MCU is required to implement more extended functions such as temperature detection, power management, LED digital tube display, etc., the WTV890 single-chip voice chip has a built-in powerful function detection algorithm, which can save about 80% of MCU resources, thereby reducing the development cost of MCU; the chip can directly drive the LED digital tube display (156 dots), saving a digital tube driver IC, and the chip has 27 built-in IO port resources, which can expand more customized functions for engineers;

MCU can control the WTV890 voice chip to play music, adjust volume, display digital tubes and other functions through UART, IIC and SPI communication interfaces. The voltage alarm value can be set. When the voltage is lower than the threshold, it will detect and send out voice broadcast to remind the user to charge or replace the battery. Engineers can also use the microcontroller to communicate with our WTV890, allowing users to set the drinking time and remind users to drink water through breathing light + voice playback, adding a lot of selling points to the product.

In the early stage of development, our company provides professional host computer testing tools and internal chip voice. Engineers can burn and debug by themselves without sending samples back and forth with manufacturers for testing, which speeds up the product development cycle. At the same time, our FAE engineers and application product managers can optimize the design of your company's hardware circuits, and can remotely assist customer software engineers, exchange experiences, and recommend reasonable hardware combinations;