Quimat Handheld Pocket-size Digital Oscilloscope Kit Open Source 2.4 inch TFT 1Msps with Probe Assembled vision DSO138

Price: Click Button for Price

As of 2020-12-14 23:44:44 UTC (more info)

Product prices and availability are accurate as of 2020-12-14 23:44:44 UTC and are subject to change. Any price and availability information displayed on https://www.amazon.com/ at the time of purchase will apply to the purchase of this product.

Buy Now from Amazon

View eBay Options

Product Information (more info)

View Product Details

CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON SERVICES LLC. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.

Manufacturer Description

The DSO138 is full assembled ,not DIY KIT!
It contains only the basical oscilloscope functions with no fancy features.
Simplicity in structure and easiness in assembly/operation are among the main targets of the design.
For these purpose DSO138 uses mostly through-hole parts.
The heart of DSO138 is a Cortex-M3 ARM processor (STM32F103C8) from ST.
It uses 2.4-inch TFT LCD (320 X 240 dotmatrix, 262K colors) as its display element and displays nice and clear waveforms.
Detailed assembly instructions are provided in combination with troubleshooting guide and schematc.
Source codes are also available to allow user to add their own features.

Features of DSO138:
Analog bandwidth: 0 - 200KHz
Sampling rate: 1Msps max
Sensitivity: 10mV/Div - 5V/Div
Sensitivity error: < 5% Vertical resolution: 12-bit
Timebase: 10us/Div - 500s/Div
Record length: 1024 points Built-in 1KHz/3.3V test signal
Waveform frozen (HOLD) function available

NOTE: 9V DC power supply required. Not included.

Package included:
1 * DSO138 DIY Digital Oscilloscope Kit
1 * Probe
1 * User Manual(English)

Product Features

This is Welded(Assembled), can use directly. DSO138 was designed as a training oscilloscope.Circuit is simple , reliable , inexpensive. With automatic, regular and one-shot mode , easy to capture the moment waveform. Adjustable vertical displacement , and with instructions.This opens the possibility for users to add different features or develop new applications on the hardware. This DSO138 MCU has been pre-programmed and no re-programming required.partially open-sourced.