It was designed as a training oscilloscope kit. It contains only the basic 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 uses mostly through-hole parts. The heart 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 :
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

9V DC (8 - 12V acceptable)

Supply Current: 120mA

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

Dimension: 117mm X 76mm X 15mm

NOTE: Assembly and soldering required.

Package included:
1 X Oscilloscope DIY kit

1 X Probe

1 X Instruction

Brand	RIDEN
Manufacturer	RIDEN
Country of Origin	China
Model number	DSO138
Number of Memory Sticks	1
Item model number	DSO138
Included Components	1 x Digital Oscilloscope Kit Open-sourced 2.4" TFT 1MSPS

RIDEN Digital Oscilloscope Kit Open-sourced 2.4" TFT 1MSPS for Digital Oscilloscope DIY Kit Handheld Pocket Sized 13803K, SMD pre-soldered

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Common Questions