Built something? We create video reels & spotlights for GitHub projects.Promote your project →
Home / Developers / bluehat
Developer Profile

bluehat

Discovered public repositories for bluehat in the GitHub catalog.

↗

bluehat/Serial-Relay-Controller

Controls a relay via a serial port. Written in python, currently works with demo code to read from a USB RFID reader and control the relay if the ID is found on a list it pulls from the internet. Please note that the file opened by pyserial is particular to my system, which is a linux box with a USB to serial adapter. You'll need to find the appropriate file on your system. Also please note that this assumes your relay circuit is connected to DTR or pin 4 on your standard 9-pin serial connector. There is a second pin you can use on the serial port if you want to control two relays.

FOR MAINTAINERS

Built something? Put it in front of millions of developers.

We make a short reel about your project and post it across YouTube, Instagram, Threads, and X. Send a link, we do the rest.