sudo dnf -y install flatpak
sudo flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
sudo flatpak -y install flathub io.github.jliljebl.Flowblade
curl -sL https://github.com/Seeed-Studio/grove.py/raw/master/install.sh | sudo bash -s -
pip3 install paho-mqtt
import paho.mqtt.client as mqtt
topic = "mosquitto/test"
host = "localhost"
port = 1883
secs_keep_alive=60
def on_connect(client, userdata, flags, rc):
print("Connected with result code "+str(rc))
client.subscribe(topic)
def on_message(client, userdata, msg):
print("received: {}".format(msg.topic))
print(str(msg.payload))
client = mqtt.Client()
client.on_connect = on_connect
client.on_message = on_message
client.connect(host, port, secs_keep_alive)
client.loop_forever()
python3 mosquitto_sub_grove_touch_sensor.pyimport paho.mqtt.publish as publish
from grove.grove_touch_sensor import GroveTouchSensor
import time
PIN_D5 = 5
button = GroveTouchSensor(PIN_D5)
topic = "mosquitto/test"
host = "localhost"
port = 1883
secs_keep_alive=60
def on_press(duration):
publish.single(topic, "pressed: after released {:.2f}s".format(duration), hostname=host, port=port, keepalive=secs_keep_alive)
def on_release(duration):
publish.single(topic, "released: after pressed {:.2f}s".format(duration), hostname=host, port=port, keepalive=secs_keep_alive)
button.on_press = on_press
button.on_release = on_release
print("touch grove touch sensor...")
while True:
time.sleep(1)
python3 mosquitto_pub_grove_touch_sensor.py
sudo dnf -y install flatpak
sudo flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
sudo flatpak -y install flathub org.pitivi.Pitivi
curl -sL https://github.com/Seeed-Studio/grove.py/raw/master/install.sh | sudo bash -s -from grove.grove_touch_sensor import GroveTouchSensor
import time
PIN_D5 = 5
button = GroveTouchSensor(PIN_D5)
def on_press(duration):
print("pressed: after released {:.2f}s".format(duration))
def on_release(duration):
print("released: after pressed {:.2f}s".format(duration))
button.on_press = on_press
button.on_release = on_release
print("touch grove touch sensor...")
while True:
time.sleep(1)
python3 grove_touch_sensor.py
import utime
import picodisplay
# initialize
buf = bytearray(picodisplay.get_width() * picodisplay.get_height() * 2)
picodisplay.init(buf)
# clear background
picodisplay.set_pen(200, 220, 255)
picodisplay.clear()
backlight=[0.0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9,
1.0, 0.9, 0.8, 0.7, 0.6, 0.5, 0.4, 0.3, 0.2, 0.1]
# change brightness of backlight...
while True:
for brightness in backlight:
picodisplay.set_backlight(brightness)
picodisplay.update()
utime.sleep_ms(200)
sudo firewall-cmd --add-service=http --permanent
sudo firewall-cmd --reload
sudo dnf -y install mariadb mariadb-server
sudo systemctl enable mariadb.service
sudo systemctl start mariadb.service
sudo mysql -uroot -e "SET PASSWORD = PASSWORD('root'); FLUSH PRIVILEGES;"sudo dnf install -y httpd \
php \
php-mysqlnd \
php-json \
php-opcache \
php-xml \
php-dom \
php-mbstring \
php-gd \
php-curl
sudo systemctl enable php-fpm
sudo systemctl enable httpd
sudo setenforce 0
sudo getenforce
sudo sed -i -e 's/SELINUX=enforcing/SELINUX=disabled/' /etc/selinux/config
wget https://files.phpmyadmin.net/phpMyAdmin/5.1.0/phpMyAdmin-5.1.0-all-languages.tar.gz
tar xvfz phpMyAdmin-5.1.0-all-languages.tar.gz
sudo mv phpMyAdmin*-all-languages /opt/phpmyadmin
sudo chown -R apache:apache /opt/phpmyadmin
sudo ln -s /opt/phpmyadmin /var/www/html
cat << EOF | sudo tee /etc/httpd/conf.d/phpmyadmin.conf
<Directory /var/www/html/phpmyadmin/data>
AllowOverride None
Require all denied
</Directory>
EOF
sudo service httpd restart
curl -sL https://github.com/Seeed-Studio/grove.py/raw/master/install.sh | sudo bash -s -
pip3 install paho-mqtt
import paho.mqtt.client as mqtt
topic = "mosquitto/test"
host = "localhost"
port = 1883
secs_keep_alive=60
def on_connect(client, userdata, flags, rc):
print("Connected with result code "+str(rc))
client.subscribe(topic)
def on_message(client, userdata, msg):
print("received: {}".format(msg.topic))
print(str(msg.payload))
client = mqtt.Client()
client.on_connect = on_connect
client.on_message = on_message
client.connect(host, port, secs_keep_alive)
client.loop_forever()
python3 mosquitto_sub_grove_sound_sensor.pyimport paho.mqtt.publish as publish
from grove.grove_sound_sensor import GroveSoundSensor
import time
PIN_A0 = 0
sensor = GroveSoundSensor(PIN_A0)
def read_grove_sound_sensor():
return sensor.sound
topic = "mosquitto/test"
host = "localhost"
port = 1883
secs_keep_alive=60
val = read_grove_sound_sensor()
publish.single(topic, "read_grove_sound_sensor:{}".format(val), hostname=host, port=port, keepalive=secs_keep_alive)
python3 mosquitto_pub_grove_sound_sensor.py