Dutchtronix AVR Oscilloscope Clock using Atmega328 microcontroller

Dutchtronix AVR Oscilloscope Clock

Hardware features:

Dutchtronix AVR Oscilloscope Clock

Firmware V4.0 features:

Connects to your analog scope in X-Y mode using BNC cables or probes (1x, 10x)
Uses the Atmel AVR Atmega328p with 32KB flashmemory
On board 5V power regulator for use with user provided wall adapter (8-15V DC center positive)
Power plug (5.5mm outside diameter) included
On-board Real-Time Clock with 32.768kHz crystal and battery backup: this clock won’t lose time!
Digital to Analog converter with built-in OpAmp (AD7302): no probes required.
On-board true RS-232 level converter for the serial port

Professionally made dual sided 3″ x 3″ PCB (with solder masks and silkscreen)

Optional external 5V Power
BNC connectors on PCB: use standard BNC cables
DB9 connector on PCB: use a standard RS-232 cable.
On-Off switch on PCB
Two tactile switches on PCB

Intensity Control Output, both positive and negative going

Footprint on PCB for optional USB interface
Header to select power from USB interface
Header for External Clock Signal (GPS 1 Pulse Per Second, Rubidium Oscillator etc.)
Headers provide easy access to TTL level Serial Port
Extensive FAQ document available on this website

Firmware V4.0 features:

Dutchtronix AVR Oscilloscope Clock2

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