This Ultimate Kit is based on our STEMlab 125-14 board, our most versatile and practical digitizer, which was introduced to the market in 2013 when Red Pitaya was established. Since then it has been used in a wide variety of contexts, from hobbyists and ham radio operators to industry, research, and space applications.

The Red Pitaya STEMlab 125-14 Ultimate Kit offers a wide range of functionalities, including an oscilloscope, spectrum analyzer, signal generator, and more. With its high-performance capabilities, you can accurately measure and analyze signals with ease.

Whether you are working on educational projects, research, or professional applications, the Red Pitaya STEMlab 125-14 Ultimate Kit provides a reliable and efficient solution for your measurement and testing requirements.

STEMlab 125-14 is our most versatile and popular product, which was introduced to the market in 2013 when Red Pitaya was established. Since then it has been used in wide variety of contexts, from hobbyists and ham radio operators to industry, research and space applications.

It has two 125Msps 14-bit inputs and two 14-bit outputs, AMD Xilinx Zynq 7010 FPGA and offers remote access, with an online app user interface accessible through Ethernet or Wi-Fi.

Key features

• Small form factor multi-instrument
• Dual-Core ARM Cortex-A9 MPCore AMD Xilinx ZYNQ 7010 SoC (CPU & FPGA)
• FPGA and CPU integration for enhanced performance
• Fast sampling speed:125MSPS, for the two simultaneous inputs
• And the same fast generation speed for the two outputs
• Open-source design for customization and flexibility
• Ethernet connectivity and optional WiFi dongle
• Open-source software code available with application examples
• Works with Linux, Windows PC, Android, IOS, basically anything with a web browser
• Free web apps (oscilloscope & signal generator, spectrum, Bode and logic analyzer, SDR, VNA, PID)
• Can be controlled remotely using C, LabVIEW, MATLAB, Python, or Scilab
• Can be programmed to meet custom needs

What is in the box

• Red Pitaya STEMlab 125-14 digitizer board
• SD card (16GB, class 10)
• Ethernet cable (1m)
• Power supply (5V, 2A)
• Aluminium case
• Logic analyzer extension module
• LCR meter board and accessories
• 2x osciloscope probes
• 2x SMA to BNC adapter
• 2x 50 ohm termination
• 2x SMA T adapter
• WiFi dongle