He thought about using a cheap SPI to Ethernet board to rescue it, ... [Alex] notes that the Pi’s official 3.3V rail capacity doesn’t meet the requirements of the SPI Ethernet module he used.

The H4-ECOM100 is an Ethernet communication module for DirectLogic DL405 PLCs. The H4-ECOM100 can be inserted into any I/O slot of any local DL405 base to implement master/slave Ethernet communication ...

The new I/O module controls stepper motors with Modbus/TCP, Ethernet/IP or PROFINET interface to host PC, PLC or PAC.

Each I/O module adds up to 16 input or output signals allowing a mix of voltage, current, temperature, TTL, and relay control signals networked on one IP address. The space-saving design requires only ...

The EPM-NET-100 module combines a 10/100 Ethernet interface with an on-board 32-pin DiskOnChip nonvolatile storage site. The Ethernet section, which is based on the AMD79C973 controller, provides a ...

The H4-ECOM100 Ethernet communication module provides master/slave Ethernet communications for the DL-405 PLC system.

The Brad HarshIO Ethernet I/O Modules with QuickConnect (QC) and Fast Start-Up (FSU) technologies promise the reliable connection of industrial controllers to I/O devices in harsh ...

Using these modules, designers can verify both the functionality and performance of intelligent Gigabit Ethernet network devices, such as Web servers and load balancers. Each module incorporates a ...

Adding portable, easy-to-install, digital I/O to any Ethernet network—even wirelessly—becomes possible with ACCES I/O’s Model ETH-DIO-48 Ethernet module.

HARDWARE The Gist: Your Visor Goes Wi-fi $299 Plug-and-play has never been better. I stuck Xircom’s Ethernet module into my Visor, and in fewer than 60 seconds my handheld was talking to my ...