AudioMoth Dev

AudioMoth Dev is the development version of the acoustic monitoring device AudioMoth version 1.2.0, which uses JST-PH headers to expose useful peripherals for modular expansion.

• Silicon Labs Wonder Gecko microcontroller
  48MHz 32-bit processor
  DSP instruction support and floating-point unit
  256kB Flash
  32kB RAM plus an extra 256kB of external SRAM
• On-board analog MEMS microphone, Sensitivity -38 dBV/Pa, 63 dBA SNR, 10Hz to 192kHz 
• Sample rates up to 384kHz
• 3.5 mm jack socket for external electret condenser microphones *Case not compatible when using an external mic
• Micro-USB B port for power, configuration and for reprogramming the Flash
• 5 separate JST-PH style headers for board-board/board-case integration
  2pin JST-PH header for connecting external power supplies (3.3V to 6V)
  2pin JST-PH header for powering external 3V boards or products from AudioMoth Dev – 3pin JST-PH header for external red and green LED’s
  3pin JST-PH header for an external switch
  4pin JST-PH header for multi-function 3V General Purpose I/O (GPIO)
  6-pin serial wire debug port
• MicroSD card connector 

Fulfilment of new orders will be done immediately on ordering.

• Andrew P. Hill, Peter Prince, Jake L. Snaddon, C. Patrick Doncaster, Alex Rogers. AudioMoth: A low-cost acoustic device for monitoring biodiversity and the environment. HardwareX.

• Hill AP, Prince P, Piña Covarrubias E, Doncaster CP, Snaddon JL, and Rogers A (2017). AudioMoth: Evaluation of a smart open acoustic device for monitoring biodiversity and the environment. Methods in Ecology and Evolution.