Digital Storage Oscilloscope with Panels DIY KIT (SMD pre-soldered)

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Product Description

The new version features a PCB with all the SMD components pre-soldered

Kit includes:

1 ) All parts (excluding power adapter)

2 ) Schematic

3 ) Assembly Notes

4 ) Operating instructions

[ Note: The MCU (ATmega64) has been pre-soldered on PCB and programmed with bootloader and latest firmware. ]

This is an AVR based ultra low cost digital storage oscilloscope.

Accessories Included:

Simple probe

Power Adapter (universal input voltage range)

Features:

Max sample rate - 5M/s (AUTO mode)，8 bits

Sample memory depth - 256 bytes

Analog bandwidth - 1MHz

Vertical sensitivity - 100mV/Div - 5V/Div

Vertical position adjustable with indicator

Input impedance - 1MΩ

Max input voltage - 50Vpp

DC/AC coupling

Horizontal - 2μs/Div - 10m(minute)/Div

Auto, normal and single trig modes

Rising/falling edge trigger

External trig available

Trig level adjustable with indicator

Hold/run feature

Save up to 6 captures to EEPROM and retain after power down

Retrieve and display saved captures

Transfer its screen to PC as bitmap file via serial connection

Built-in 500Hz/5Vpp test signal

Frequency counter features with independant F and T read-outs (only for TTL level input signal)

9V DC power supply circuit (external power supply not included)

Dimension: 110mm X 65mm X 25mm (no case)

Weight: 70 gram (board & probe)

Documentation Operating Instructions [v05]

How to Program the Scope with Programmer or Bootloader

Firmware

PC program for downloading codes via the bootloader

How to Use the External Trigger

Video 1: Arduino Fading example (PWM) captured by the JYETECH oscilloscope

Video2: Same signal captured by a Rigol DSO

New version with all the SMD components pre-soldered

Resources:

Operation Instructions

How to Program the Scope with Programmer or Bootloader

Firmware

Assembly Notes

Assembly Drawing (top)

Assembly Drawing (bottom)

PC program for downloading codes via the bootloader

Troubleshooting