Digital Storage Oscilloscope with Panels DIY KIT (SMD pre-soldered) Improved Model
Product Description
Item in stock and shippingKit 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
The improved models fixed all known issues with the old models and brought in some new features.
Features:
- Max sample rate - 5M/s (AUTO mode)£¬8 bits
- Sample memory depth - 256 bytes
- Analog bandwidth - 1MHz
- Vertical sensitivity - 100mV/Div - 5V/Div (Indicator added in these improved models)
- Vertical sensitivity indicator (New feature with improved models)
- Vertical position adjustable with indicator
- Input impedance - 1M¦¸
- Max input voltage - 50Vpp
- DC/AC coupling
- Couple indicator (New feature with improved models)
- Horizontal - 2¦Ìs/Div - 10m(minute)/Div
- Auto, normal and single trig modes
- Rising/falling edge trigger
- External trig available
- Trig output is available, which makes it possible to cascade scopes to do multi-channel capture.
- 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
- FFT function available - size of 256 points and 512 points selectable, sampling rate of 1Ksps to 2Msps selectable
- Transfer screen to PC as bitmap file via serial connection
- Built-in 500Hz/5Vpp test signal
- Frequency Meter (only for TTL level input signal)
- Smooth switching between Oscilloscope Mode and Frequency Meter Mode (New feature with improved models)
- LCD contrast adjustabe (New feature with improved models)
- 9 DC power supply (Included with the assembled scope only)
- Dimension: 110mm X 65mm X 25mm (without case)
[ Note 1: SMD soldering skills are required for 06203KP. Component size can be as small as 0603 (0.06" X 0.03"). Fortunately there
are plenty of sites that teach these skills. Simply search with "SMD soldering" you will find lots of them. But still we do not recommend beginners who do not have SMD
soldering experiences to try this kit. ]
[ Note 2: All kits shipped with the Quick Reference
and Schematic only. All other documents can be downloaded from this site.]
Improved Model pre-soldered SMD components

Improved Model after soldering all components

Improved Model Assembled


Resources:
Quick Reference
Operating Instructions
Assembly Notes [ 5.6M Bytes, updated 2010.07.09 ]
Troubleshooting Guide [ Updated 2010.08.01 ]
Firmware
Schematic
Part List
Assembly Back
Assembly Front
Main PCB mechanical file
Panel mechanical file
Video 1: Arduino Fading example (PWM) captured by the JYETECH oscilloscope
Video2: Same signal captured by a Rigol DSO
Video of FFT function in action