Tamplate project with some tools for the Raspberry pi 3 model b alredy setup.
Raspberry pi3 model b GPIO Diagram, the side with odd pins faces the body of the pi
https://github.com/ashishbajaj99/mic https://github.com/pmelander/node-aplay
my choices for speaker, microphone
https://github.com/troyth/node-raspicam
https://github.com/101100/pca9685
my choice of motors, servo driver, and servo motor power adapter
https://github.com/momenso/node-dht-sensor
this works for both DHT11 and DHT22
sudo apt-get update
sudo apt full-upgrade
sudo rpi-update
sudo apt-get install alsa-base alsa-utils
sudo apt install nodejs
sudo apt-get install alsa-base alsa-utils