Deng Kaixuan, Zhang Jinyao, Xu Caiwang, Sun Zhaopeng (Anhui University of Science and Technology, School of Electrical and Information Engineering, Huainan, Anhui 232001) Abstract: With the development of science and technology, social changes are rapid, and people’s requirements for living standards and quality are increasing. To address the current high costs and single operation methods … Read more
Click the blue text above: IoT Inn to follow us. In previous sections, we used the LED light, buzzer, and relay components, driven by the GPIO output function of STM32. In this section, we will learn about the GPIO input function. When an external button is pressed, the microcontroller can detect it in real-time. Buttons … Read more
01 Project Introduction It has been a while since I updated the content because I was developing a mini program for a controller that communicates with the micro:bit development board via Bluetooth, which can be used for remote control of various small vehicles. The previous courses have introduced the Bluetooth module of the micro:bit, which … Read more