
National Instruments NI USB-8452 Module SPI/I2C/GPIO Interface 154420A-01L
National Instruments NI USB-8452 Module SPI/I2C/GPIO Interface 154420A-01L The NI USB-8452 from National Instruments is a high-performance USB-based interface module designed for I2C, SPI, and GPIO communication. It enables engineers to easily connect and control serial digital devices such as EEPROMs, ADCs, DACs, and sensors for testing and prototyping purposes. Key Specifications: Brand: National Instruments Model: USB-8452 (Part No. 154420A-01L) Interface Type: USB 2.0 Supported Protocols: I²C (Inter-Integrated Circuit) SPI (Serial Peripheral Interface) GPIO (General-Purpose I/O) Data Rate: Up to 12 Mbps Features: 24 digital lines (12 configurable for GPIO) Master mode support for both SPI and I²C Includes API support for LabVIEW and C/C++ Form Factor: External USB module Applications:Ideal for embedded systems testing, prototyping sensor integration, and automating I²C/SPI communication tasks in R&D labs, industrial environments, or automated val