# Electronics

**URL:** https://discourse.checkcheckonetwo.com/c/everything-else/electronics/12.md

[Latest](https://discourse.checkcheckonetwo.com/latest.md) · [Categories](https://discourse.checkcheckonetwo.com/categories.md)

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## [About the Electronics category](https://discourse.checkcheckonetwo.com/t/about-the-electronics-category/1588)

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**Author:** [@system](https://discourse.checkcheckonetwo.com/u/system)\
**Replies:** 0

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Discussion of Electronics and Electronic Projects

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## [Com Strobe](https://discourse.checkcheckonetwo.com/t/com-strobe/1612)

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**Author:** [@Andy](https://discourse.checkcheckonetwo.com/u/Andy)\
**Replies:** 28\
**Last updated:** [May 25, 2021, 5:08am UTC](https://discourse.checkcheckonetwo.com/t/com-strobe/1612 "2021-05-25T05:08:05Z")

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Strobes make good Clear-Com call lights. Modified a small 12v strobe to work with Clear-Com. These look like the same strobes: This product is no longer available. This strobe that would probably work as well. Here’s t…

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## [Com Squawker](https://discourse.checkcheckonetwo.com/t/com-squawker/1619)

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**Author:** [@Andy](https://discourse.checkcheckonetwo.com/u/Andy)\
**Replies:** 5\
**Last updated:** [April 7, 2016, 10:44am UTC](https://discourse.checkcheckonetwo.com/t/com-squawker/1619 "2016-04-07T10:44:31Z")

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Do you ever use a small (powered) monitor and mic pair at FOH and MONs to talk back and forth? Usually see these at festivals, allows you to not have to wear com and keeps your hands free while you converse back and fort…

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## [DFR 22 Mod](https://discourse.checkcheckonetwo.com/t/dfr-22-mod/2021)

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**Author:** [@Andy](https://discourse.checkcheckonetwo.com/u/Andy)\
**Replies:** 1\
**Last updated:** [February 3, 2016, 12:44pm UTC](https://discourse.checkcheckonetwo.com/t/dfr-22-mod/2021 "2016-02-03T12:44:22Z")

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So, thanks to eBay and China, it cost about $15 for the parts, a bit of time to figure out how to do it, but the procedure probably would take about an hour. Added a USB to RS232 adapter inside the D…