Basic perpetual licence for up to 10 devices
Basic perpetual licence enabling use with up to 10 STM32 development boards.
Licences are automatically assigned to the currently signed-in account. The same account is then used to sign in to the Sniffy desktop app.
Connected boards can be managed in Device Manager.
This module turns the hardware into a programmable DC voltage source. It provides controls for setting precise output voltages on multiple channels, suitable for directly powering tested devices from the unit. It visualises real-time output monitoring (“Real Vcc”) with configurable logical constraints and safety limits.
A specialised module that generates multiple pulse-width modulation (PWM) signals. It provides precise duty-cycle control and synchronisation between channels. Supports dependent channel configuration, phase offset and step modes for testing commutation sequences.
A specialised frequency and time-interval counter for analysing external clock signals. It is optimised for different frequency ranges to ensure high accuracy. It offers HF mode (direct counting) for fast signals, LF mode (reciprocal counting) for accurate frequency and period measurement, TI mode for time-interval measurement, and Ratio mode for comparing frequencies between internal and external channels.
The pattern generator acts as a digital logic source, useful for testing digital circuits and communication buses. It can drive output pins with predefined sequences or algorithmic patterns. Modes include binary counter, Gray code generator, and user-defined sequences for custom logic states.
This module generates a PWM signal whose duty cycle changes dynamically over time according to the selected profile. Duty-cycle modulation can follow standard functions (Sine, Triangle, Square) or a custom arbitrary user-defined signal. It supports independent configuration of PWM carrier frequency and modulation frequency.
This module acts as a versatile function generator capable of producing both standard waveforms (Sine, Triangle, Square) and custom arbitrary signals. Users can finely tune frequency, amplitude, offset and phase for each channel. It allows importing custom waveform data from CSV or TXT files. It also provides a Sweep function, enabling a smoothly changing frequency signal where you can define start and end frequency (min/max) and sweep cycle duration.
Designed for precise voltage measurement, the voltmeter features a clear numeric display similar to desktop instruments. It includes a history graph for tracking trends over time and a data logger for exporting long-term measurements to CSV files. It supports Min/Max value tracking, ripple measurement, and configurable averaging for smoothing noisy signals.
The oscilloscope is the primary tool for real-time signal visualisation and analysis, supporting up to 4 channels. It offers comprehensive trigger modes (Auto, Normal, Single) and adjustable time bases and vertical sensitivity. Includes automatic measurements (RMS, Peak-to-Peak, Frequency), cursor control, FFT spectral analysis, XY mode (Lissajous figures) and symbolic mathematical operations between channels.
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