IOByte8

Ongoing

PROIOByte8

485

Mode:Full

License

：

CC-BY-SA 3.0

Creation time:2023-02-17 09:11:05Update time:2023-04-01 20:08:54

Open the Design Drawing

Description

The initial idea behind the PCB design was based on having it fit directly on a common 8-Channel relay board. Existing breakouts generally would require 10 DuPont leads (or other wire interface) to the relay board. Solder on a 10p female header, connect I2C and you have a super fast and cheap deployment.

The IOByte can also act as a binary input device. The ground row of pins makes it easy to deploy simple switches connected from and of the 8 open-drain pins to ground. Quickly deploy switch panels with your favorite hardware.