instalar o pigpiod

sudo apt-get update
sudo apt-get install pigpio
pigpiod -v

sudo apt-get install build-essential

rm master.zip
sudo rm -rf pigpio-master
wget https://github.com/joan2937/pigpio/archive/master.zip
unzip master.zip
cd pigpio-master
make
sudo make install
wget https://raw.githubusercontent.com/joan2937/pigpio/master/util/pigpiod.service
sudo cp pigpiod.service /etc/systemd/system
sudo systemctl enable pigpiod.service
sudo systemctl start pigpiod.service