The mode of each GPIO Pin can be set to IN, OUT or up to 5 alternate modes (ALT0-ALT5). For instance, BCM Pin 12 can be set to IN, OUT, PWM0 (ALT0), SMI (ALT1), DPI (ALT2), AVEOUT (ALT3), AVEIN (ALT4) or JTAG TMS (ALT5). See the BCM Chip...
RaspiaudioSeptember 14, 2020, 8:42am3 Aurel: RC522 modul Hi Aurel, Indeed Pin 25 is used by the led : pinout.xyz RASPIAUDIO AUDIO+ SPEAKERS+ MIC+ at Raspberry Pi GPIO Pinout An I2S digital to analog audio converter with 2X5W STEREO AMP FOR ONBOARD/EXTERNAL SPEAKERS and detachable ONB...
3.在左侧窗口增加LED闪烁的代码, 设置GPIO22的引脚模式(输入)以及定义led_blink函数实现led闪烁。 4. 单击▷,开始仿真。 0 6. 单击SAVE可以保存当前项目。或者单击“Download project ZIP”下载项目工程到本地。 保存、下载工程项目 附图:ESP32开发板引脚分布图(来源:ESP32 Pinout Reference: Which GPIO pins ...
Run again from the shell: python3 raspi-gps.py The result should be the same, theNMEAdata of the GPS module will appear and less should be taken care of connecting to the module, it's enough to turn it on and after that, you can run the Python script that will begin to communicate...