Download - Thinking In Blocks. Fluorescence by THE VFD COLLECTIVE

Thinking In Blocks. Fluorescence by THE VFD COLLECTIVE

Microcontroller ATMEL® AVR® Atmega328P-16PU

Arduino®, OpenVFD

HV Driver Stage

6x 74HC595 8-Bit Shift

6x UDN2981 8-Channel Source Driver

6x IV-11 VFD Tube

Anode SupplyCathode Supply Segment ‘a’ - ‘f', Decimal

USB Communication WCH CH340G

Real Time Clock Maxim® DS3231

Microphone Amp: Maxim® MAX9812

Temperature Sensor

LM35 or DS18B20

6x Digital LED WS2812B

AC Adapter, 5V DC @2.0A

Input Protection Circuit Linear Technology® LTC4365

Buck Converter TI® TPS562209

Boost Converter TI® TPS55340

EcoPower Module

PPTC Fuse, 0.5A PPTC Fuse, 0.2A

Block Diagram of Fluorescence by THE VFD COLLECTIVE, OpenVFD Hardware Revision 2.0. Copyright © 2017 by THE VFD COLLECTIVE

CR2032, 3V

www.thevfdcollective.com