Priority audio input selection with one pinDesigned by electronic in Croatia
What is it? Small pre-amp with priority inputs selection. Basically after setting 'On' pin 'LOW' signal connected to 'In1' & 'In2' have priority over 'In3' & 'In4' that way you can instantly overr...Read More…
Small pre-amp with priority inputs selection. Basically after setting 'On' pin 'LOW' signal connected to 'In1' & 'In2' have priority over 'In3' & 'In4' that way you can instantly override the current playing music/sound and tell important info via microphone.
Also it's possible to control it over microprocessor or development boards (ATTiny, Arduino, ESP, Teensy, STM32, Mbed...) then you can fully automate that feature and makes the firmware trigger some speaking info or tell evacuation plans in case of emergency.
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Croatia Post: Standard Ground Rate
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