Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Hello and thank you in advance for any help you may be able to give me.
I want to connect a simple switch to a serial port so that read the com port and determine the state of the switch.
Ultimately I want to connect the switch to a serial port on a bluetooth module and send a character to...
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