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I have a raspberry with nodejs + (npm) http-server installation. I would like to controlo gpio port from a web page. I obtained that, with express framework and GET operations on specific URL. Now I would like to control gpio from a web page, serverd by http-server, where links control specific gpio pin. Can I execute a javascript server side to control rpi-gpio library? Or I have to deploy a REST API server with express framework? Thanks!

Old-fashioned-dev
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I recommend reading this: How to call a Python function from Node.js

You can make a child process that can be fired upon from the node server into python (which can interact with the gpio if I remember correctly) or another language

Saddy
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