LCD Digital Storage Oscilloscope/Frequency Meter DIY Kit with Professional BNC Probe USB Interface DSO 20MSa/s 3MHz

Features:
Except for integrated circuit, most of components are with pins, simple and useful in operation.
Adopts modular design, making it circuit componentized for some functions, so that reduce the difficulty.
Maximum equivalent-time sampling rate is 20MSa/s and maximum real-time sampling rate is 2Msps.
1 Channel, resolution is 8 bits, analog bandwidth is 0-3MHz.
Max. input voltage: 50Vpk (1x probe), [400Vpk for 10x probe].
Vertical sensitivity 10mV/Div to 5V/Div.
Auto/Normal/Single trig modes and Rising/Falling edge trigger.
FFT function is available.
Battery(NOT included)/USB powered.