MCC 128: Voltage Measurement DAQ HAT for Raspberry Pi

Digilent is now a proud distributor of Measurement Computing Corporation (MCC) DAQ and data logging products. MCC is a leading supplier of data acquisition solutions that are easy-to-use, easy-to-integrate, and easy-to-support.

The MCC 118 and MCC 128 DAQ HATs feature eight channels of analog voltage measurement for Raspberry Pi-based data acquisition systems. Each device has a maximum sample rate of 100 kS/s for taking single point or waveform voltage measurements. Up to eight MCC HATs can be stacked onto one Raspberry Pi – providing up to 64 channels of data and a maximum throughput of 320 kS/s.

MCC 118 features 12-bit resolution and 8 SE analog inputs with a +/-10V input range.

MCC 128 features 16-bit resolution and 8 SE/ 4 DIFF analog inputs with the following input ranges (+/-10 V, +/-5 V, +/-2 V, +/-1 V).

All DAQ HATs include C/C++ and Python examples and an open-source library. Comprehensive API and hardware documentation are also provided.

There are five devices in the MCC DAQ HAT Series. Models are available with voltage inputs, thermocouple inputs, IEPE-based sensor inputs, analog outputs, and digital I/O allowing users to configure multifunction, Raspberry Pi-based data logger solutions.

Raspberry Pi is not included with the MCC 118/MCC 128.

Features

• 8 SE/4 DIFF 16-bit voltage inputs
• 100 kS/s max sample rate (320 kS/s aggregate for stacked boards)
• Multiple input ranges (+/-10 V, +/-5 V, +/-2 V, +/-1 V)
• Onboard sample buffers allow high-speed acquisition
• External scan clock
• External digital trigger input
• Screw terminal connections
• Product Compliance:
• HTC: 8471809000
• ECCN: EAR99

What’s Included

• One MCC DAQ HAT (choose between MCC 118 and MCC 128)
• 2×20 Header connector (plugs into the 40 pin GPIO connector on the Pi board)
• Jumpers (3)
• Standoffs (4)
• Screws (4)
• Nuts (4)
• Printed insert: Getting Started with MCC DAQ HATs
• MCC packaging assembly/foam, etc.