Industrial I/O for Arduino - 8-channel isolated input board, 9-30 VDC, sinking or sourcingDesigned by Hunter Circuit Works, Ships from United States of America
What is it? Howie is an isolated I/O system, designed to bring the features and benefits of industrial I/O systems to the Arduino platform. Howie Input has the following features: 8 Isolated input...Read More…
Howie is an isolated I/O system, designed to bring the features and benefits of industrial I/O systems to the Arduino platform.
Howie Input has the following features:
Howie-input communicates with the host via the i2c bus, leaving all native I/O available. Maximum i2c clock frequency is 400 kHz.
Howie ships with stacking headers, which can be soldered into board to directly mate with Arduino-compatible boards. Boards can also be connected with 4-wire jumper cables for independent panel mounting.
I built the Howie system to bring PLC-style I/O to the Arduino. There was no existing solution to directly connect an Arduino to industrial and automotive sensors and actuators without complex external circuitry.
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