John W. Radtke AMTAdvanced Mechatronic
Technology
Designs  /  Electronics

Ethernet Microcontroller Module

Tibbo EM2001 · network-connected embedded control · remote I/O, monitoring, and control

Ethernet microcontroller board, front view
Front view
Ethernet microcontroller board, back view
Back view
Overview
Remote I/O over the network

A networked embedded controller built around the Tibbo EM2001 Ethernet module, for remote monitoring and control — board-level design for OEM integration.

The board provides optically isolated digital inputs, open-collector digital outputs, an analog input, user I/O, and an RS-232 serial channel.

EM2001
Tibbo Ethernet module
8 DI
Optically isolated
5 DO
Open collector
RS-232
Serial channel
Specifications
Technical detail

Electrical & I/O

Input power+12 VDC, < 100 mA (all inputs active)
Analog input (1)0–3.3 VDC
Digital inputs (8)Optically isolated, 5 VDC
Digital outputs (5)Open collector (ULN2003)
User I/O (2)J12, J13
Serial1 channel, RS-232

Physical

DimensionsW 2.35" × L 6.00" × H 1.11" (59.69 × 152.4 × 28.19 mm)
Mounting4 holes, 0.125" dia., 4.2" × 1.95" pattern

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