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Reviews (4)

16 Mar, 2018
Nice shield with inverted LED output
I bought several shields for our school. Nice boards. Some small remarks: LED's invert: digitalWrite (pin, LOW) switches LED ON, and digitalWrite (pin, HIGH) switches LED OFF. Confusing for the students. The display wires make contact with USB-plug of Arduino board. Need to trim the wires and use some tape. No big issue. Value for money.

22 Jun, 2016
Simple and efficient
The two ports are very useful.

21 Feb, 2018
Works well
I ordered 3 of them and used 2. Worked fine. Load used on contacts 200 mA.