
$ time python3 -m pip install
python-periphery |

$ git clone
https://github.com/nopnop2002/python-periphery-example |
$ ls -l python-periphery-example |


| BMP280 | Host |
|---|---|
| VCC | 3V3 |
| GND | GND |
| SCL | SCL |
| SDA | SDA |
| CSB | 3.3V |
| SDO | i2cアドレス選択 Gnd=0x76/3.3V=0x77 |


| BMP280 | Host |
|---|---|
| VCC | 3V3 |
| GND | GND |
| SCL | SPI SCLK |
| SDA | SPI MOSI |
| CSB | SPI CS |
| SDO | SPI MISO |





$ sudo -E python3 leds.py --device work |
$ sudo -E python3 gpio.py --gpio 4 |
$ sudo sh -c "echo 54 >
/sys/class/gpio/export" |

$ sudo -E python3 pwm.py --chip 10 |
| buildroot | Ubuntu | |
| apt | △ | |
| python3 | 〇 | 〇 |
| pip | 〇 | |
| gcc | ||
| g++ |