I2C Enabled 555 Noise Maker Controlled by Arduino Uno

PCBWay Supports High Precision Advanced PCBs: www.pcbway.com/
This PCB provides an I2C interface to control 555 timer frequency and the ability to switch multiple audio channels on and off to create simple or complex tones, melodies, or sound effects.
Arduino Uno is used as the I2C controller in this project.
This PCB can be ordered from PCBWay (I will receive a small commission):
www.pcbway.com...
Sketch & Schematic
github.com/Gad...
Atari Punk Console / Stepped Tone Generator
en.wikipedia.o...
www.jameco.com...
Datasheets
www.renesas.co...
www.renesas.co...
www.ti.com/lit/...
www.ti.com/lit/...
Support me on Patreon: / gadgetreboot
#ElectronicsCreators