Orange Pi Zero DS18B20 and I2C bme280

orange-pi-zero-DS18B20-bme280.txt

# https://blog.ja-ke.tech/2019/01/21/DS18B20-armbian.html !!
# http://blog.regimov.net/orange-pi-lite2-1-wire/
# http://oleg.milantiev.com/2019/01/27/orangepi-bmp280-weather-sensor/

apt-get install mc htop nano curl wget git python3-pip i2c-tools python3-setuptools
dpkg-reconfigure tzdata

git clone https://github.com/xpertsavenue/WiringOP-Zero.git
cd WiringOP-Zero
chmod +x ./build
sudo ./build

gpio readall

i2cdetect -y 0

nano /boot/armbianEnv.txt
overlays=w1-gpio
# PWM1/PA06 pin on Orange Pi Zero (0 this is A port, 6 this is 06 pin. for PD14 use  <&pio 3 14 0>)
param_w1_pin=PA06
# param_w1_pin_int_pullup=1

nano /etc/modules-load.d/modules.conf
w1-gpio
w1-therm

+---------------------+-----------------------+
|      3.3v 1  2      | DS18B20 3.3v -> PIN17 |
|   SDA/SDI 3  4      |         GND  -> PIN6  |
|   SCL/SCK 5  6  GND |         DATA -> PIN7  |
| PA06/PWM1 7  8      |                       |
|       GND 9  10     | BMP280  3.3v -> PIN1  |
|           11 12     |         GND  -> PIN9  |
|           13 14     |         SDA  -> PIN3  |
|           15 16     |         SCL  -> PIN7  |
|      3.3v 17 18     +-----------------------+
|           19 20     |
|           21 22     |
|           23 24     |
|           25 26     |
+---------------------+

pip3 install --upgrade setuptools wheel