Continue to Site

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.

  • 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.

Simple Transmitter/Receiver

Status
Not open for further replies.

edjycated

New Member
I need help building a small transmitter/receiver that will sound an alarm at a distance between transmitter/receiver of 20 feet. LED power light, beeping alarm. Please help.
 
Status
Not open for further replies.

Latest threads

New Articles From Microcontroller Tips

Back
Top