The 2024 version of the ESP32 development tutorial based on ESP-IDF is aimed at basic beginners. I hope this series of tutorials can help you solve many problems and lead you on the road of ESP32 development.
I wasted a lot of time to make this LCD. I had to do a lot of wiring and solder it four times. The backlight of the first screen didn't light up, so I threw it away. The second and third screens didn'
I was thinking about my frequency sweeper and designing a DAC circuit to generate a low frequency sweep signal. I always felt that when the CPU generates a signal with a certain frequency, it needs to
I have seen some articles use MPXY8300 for wireless data transmission, but I don't know much about this chip. I would like to ask you for some advice? Which microcontroller is better to combine it wit