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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.

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  1. O

    UART or I2C sensor version?

    Hello! The tfmini is an IR lidar sensor. There is a UART and an I2C version, quite at the same price. For my project, I need 2 tfmini hooked up to an Arduino UNO with a +/- 1m cable. I've been doing some tests with 2 tfmini UART versions and it works fine following the example...
  2. G

    How to read a data frame PC serial over PIC UART

    Hi folks, I am trying to send a data frame over uart of pic12F1572. I want to send an frame from PC terminal [I use Hterm] in the format "RGBFF00F0\n" and receive it at PIC. I have done code but somehow I found it's not working anyone have the idea? a code ,hint or solution is highly appreciated...
  3. N

    Proximity alarm project

    Hey guys, new to this forum and would really appreciate your help :) I am making an alarm which will trigger a buzzer from about 30ft away and a noise which will help you find the object that you had lost. In perspective I am making a lost and found type of device. Whilst there are similar...
  4. B

    Monitors-PC Interface

    Hi everyone, I'm starting a new project in which I want to create multiple games inside one room. Those games will use electronics and mechanics. So for almost everyone of this games I'll need to have a monitor and a microcontroller. Besides that i'll have a main pc interfacing with the...

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