Steve Neville (Mk1) - Fishing Monitor

Electronics

A Steve Neville Bite alarm in solid metal suffering from the following issues

  • Low speaker volume
  • No transmission to the ATTx receiver

Firstly to dismantle and remove the PCB, reed switch, LED indicators and traced out a schematic

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The following is the signal transmitted on the data lines on PIN 3

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image alt text Kicad Schema Download