B

Fakespot review grade

B

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Pros & Cons

The AI used to provide these results are constantly improving. These results might change.

Pros

Easy to use 8 channel relay. I bough a few similar modules, all work fine. Ralph bacon has a good write up on this and why. Ralph.

Quality and functionality lives up to expectation. Good board layout. Convenient led shows the opto coupler state. Great for ease of opto coupling the arduino outputs to control high current devices / motors/ lights/ flame throwers.

The unit can be interfaced using 5v or 3. V i/o, depending on which vcc voltage is used (jd-vcc must always be it feeds the relays) the logic circuits are 3. X 3. X 2. And the pins gnd - pi ground- vcc - pi 3. Gnd - pi gnd.

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Highlights

The AI used to provide these results are constantly improving. These results might change.

Quality

Quality and functionality lives up to expectation

Price

No complain since the price is lower

Competitiveness

3v 18 pi gpio outputspower header jdvcc 5 volts in for relay power gnd relay ground this is tied to gnd on the main header a... Read More

Overview

How are reviewers describing this item?
great, good, quality, two and same.

Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.

Our engine has discovered that over 80% high quality reviews are present.

This product had a total of 787 reviews as of our last analysis date on Mar 13 2023.