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Excelent price
Compact and easy to use, these encoders are great for monitoring the position of a robot wheel. I used PCINT to give me more interrupt pins, and an interrupt service routine to increment a counter for each encoder pulse. I read and reset the count to measure the distance since last time. For the Arduino robot, the 4-pin header is on the wrong side of the board. Ideally you want the sensor poking down through the baseboard and the pins pointing upwards. An unsoldered header might be better.
Works as designed :-)
Depending on the source, CAUTION, the distribution of the signals is not the same. The order of V, GND, Do and Ao is different.
OK perfect
Very Good
Product OK , Price OK
Спасибо, заказ получен. В деле еще не пробовал, но выглядит как настоящий.
la pena es que no venga con con eldisco
These are great, because they're narrow boards they fit in closer to the motors than the other offset board types can manage.