This project will be archived. Please look at the with the continuation of the project on another STM32 chip.
A simple signal generator based on the AD9833 chip. The project is built on the STM32F401 microcontroller using a 1.8 inch TFT display based on the ST7735 driver, and an EC11 rotary encoder is also used for control.
The purpose of this project is to create a small educational project based on the STM32 microcontroller using the HAL library. And also, writing a library of the AD9833 chip for experience with technical documentation. I also tried to document my first library.
In the near future, I will publish the library in a separate repository.
Here you can watch a video of the demo version.
- Sweep mode
- Change signal amplitude
- PCB design
- Development of a case for the device
- Create documentation
- Full github project with a demo of work an oscilloscope