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ESP32 KISS TNC V1.1

Updated KISS TNC based on ESP32.

uhpowerupuhpowerup
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ESP32 KISS TNC

This project was created on 07/14/2025 and last updated 6 months ago.

Description

V1.1 Changelog:

Reduce PCB size at 65x60MM.
TRRS connector and separate pins for custom connectors.
Pin 2 as PTT LED, can connect external LED driven via pin 2.
Volume controls for Audio in and Audio out to fine tune audio for radio.

Files

Gerber_ESP32-WROOM-TNC-1.1.zip

x-zip-compressed - 67.15 kB - 07/14/2025 at 17:36

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BOM_ESP32-WROOM-TNC-1.1.csv

Comma-Separated Values - 384.00 bytes - 07/14/2025 at 17:36

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  • Code update

    uhpowerup • 07/16/2025 at 21:25 • 0 comments

    Code for the ESP32 is not working, I'm working on new code, will update soon.

    73's

    2E0UMR.

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