Serial Wombat SW8B BUZZ PCB0038

Broadwell Consulting Inc. mail

OSHWA UID

US002750 Project Website

Certification Date

July 02, 2025

Country

United States of America

An I2C controlled CH32V003 Microcontroller running Serial Wombat SW8B Firmware to enable polyphonic tone generation using 4 inductive buzzers, and 4 I/O or ADC expansion pins. Arduino, MicroPython/Python and C# access libraries are available.

Version

2

Licenses
Hardware
CERN-OHL-P-2.0
Software
MIT
Documentation
CERN-OHL-P-2.0
View Documentation

Certification mark

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Project Type
Electronics
Keywords
I2C Expansion Arduino Audio PWM Frequency

Citations