BATSY4-PRO

Ravi Umadi mail

OSHWA UID

DE000165 Project Website

Certification Date

January 15, 2026

Country

Germany

Batsy4-Pro is an open-source, microcontroller-based multichannel ultrasonic recording system for behavioural and ecological field studies. It supports synchronised four-channel recording at 192 kHz, retrospective and forward-triggered capture via PSRAM buffering, and real-time heterodyne monitoring. All hardware designs, firmware, and documentation are openly released to enable reproduction, modification, and extension for bioacoustic research.

Version

V.1.0

Licenses
Hardware
CERN-OHL-S-2.0
Software
GPL-3.0-only
Documentation
CC-BY-SA-4.0
View Documentation

Certification mark

The OSHW Certification Mark shows the project's unique certification ID and makes it easy for users to quickly find this page along with the project's details. This mark can be used throughout the project's design, documentation, and promotional material.

For more details, take a look at the Certification Mark Usage Guide.


Project Type
Sound
Education
Electronics
Science
Tool
Keywords
Bioacoustics, Echolocation, Microphone Array, Ecology, Teensy, Ultrasound recorder, Multichannel audio, I2S

Citations