Review on Gikfun Digital 38kHz IR Receiver Transmitter Sensor Module Kit for Arduino (Pack of 3 Sets) EK8477 by Jeff Jackson
Gikfun cares about its customers
I ordered these 38k IR Tx/Rx from Gikfun and when they arrived they didn't work. So I emailed them to let them know they have a manufacturing issue soldering the LED. They contacted me immediately via email and asked for my mailing address. A new order was shipped the next day. The quality was much better. You didn't waste any time trying to solve the problem. They are a great company to work with.
- With LED signal indicator, easy to observe and debug.
- Some errors
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