This DIY digital mini kit adopts ARM Cortex- processor and with 2.4-inch TFT screen and protective case. It’s easy and reliable for circuit operation. It can display waveform parameters, such as sensitivity, coupling, pulse position, trigger level and edge. This mini is designed for electronic hobbyists to learn about electronics, soldering and programming. Feature - ColorAssorted Color - Material: Plastic and metal - Size: 12.8 x 8.8 x 2.7cm - Accuracy: 12Bit - Sampling Buffer Depth: 1024 bytes - Analog Bandwidth: 0-200KHz - Vertical Sensitivity: 10mV / Div - 5V / Div (1-2-5 manner) - Input Impedance: 1MΩ - Supply Voltage: DC 9V - Adopt ARM Cortex- processor (STM32F103C8) with a 2.4-inch color TFT display screen. - Used for secondary development on the basis of this kit, for example, it can be changed to Millivoltmeter, . - With Auto / Regular / One-shot modes, easy to waveform. - Available rising or falling trigger and can freeze at any time waveform display. - Observable previous waveform before trigger(negative delay). Package list: 1 x Digital Set