The AudioMoth Dev + GPS bundle has everything needed to start using GPS time signals to set the internal AudioMoth clock and to synchronize recordings. The standard AudioMoth firmware will use the GPS to set the AudioMoth clock before each recording period. The alternative AudioMoth-GPS-Sync firmware allows recordings to be synchronized to better than one microsecond

The AudioMoth Dev + GPS's in this group buy are In Stock and will ship soon after you place your order! We only have a limited number of these available so get one before we sell out.

Highlights

• Includes Acoustic recorder and GPS receiver for accurate time keeping
• Power socket (JST-PH) supporting 3.7 - 6V batteries
• All controls, indicators and IO ports broken out to 5 JST-PH style headers
• 3.5 mm jack socket for external electret condenser microphones
• Compatible with all AudioMoth software
  

Includes

• One AudioMoth Dev v1.0.1
• AudioMoth GPS Board v1.0.1
• One of each 2 pin and 4 pin JST-PH jumper cables

GPS Board Features

• Time setting from GPS (PA1616S)
• 33 tracking/ 66 acquisition-channel GPS receiver
• GPS Consumption current(@3.3V):
  • Acquisition: 25mA Typical
  • Tracking: 20mA Typical
• Delayed start with magnetic reed switch
• Start and stop recording with magnet (ideal for controlling the device when inside an enclosure)
• Module datasheet: https://www.cdtop-tech.com/products/pa1616s

Resources:

• GitHub - Using the AudioMoth GPS Board and Hat
• GitHub - AudioMoth-GPS-Sync
• AudioMoth GPS Sync App
• Open Acoustic Devices Website

AudioMoth Dev Features

• 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
• Micro-USB B port for power, configuration and for reprogramming the Flash
• 5 separate JST-PH style headers for board-board/board-case integration
• 2-pin JST-PH header for connecting external power supplies (3.3V to 6V)
• 2-pin JST-PH header for powering external 3V boards or products from AudioMoth Dev
• – 3pin JST-PH header for external red and green LED’s
• 3-pin JST-PH header for an external switch
• 4-pin JST-PH header for multi-function 3V General Purpose I/O (GPIO)
• 6-pin serial wire debug port
• MicroSD card connector
• Datasheet: GitHub - Audiomoth Dev Datasheet
  

Export Information

• AudioMoth HTSUS 8519.81.25.00, Country of Origin: United Kingdom, ECCN EAR99
• AudioMoth GPS Board, HTSUS:  8473.30.1180, Country of Origin: United Kingdom, ECCN: 7A994

About Open Acoustic Devices