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Compact PCB with integrated flow channel
This relay module consists of 2 relays
This means that the resistance of this thermistor decreases as the temperature increases
It also includes fast test switch for driver testing
Character LCD Arduino Tutorial
Infrared Receiver diode TL1838 VS1838B RS485 To CANBUS Compact PCB with integrated flowIR receivers are little diodes with a photocell that are tuned to detect to infrared light. They are usually used for remote control detection every TV and DVD player has one of these in the front to listen for the IR signal from the clicker. To use, connect pin 3 (all the way to the right) to 5V power, pin 2 (middle) to ground and listen on pin 1. It doesn't do any decoding of the signal, just passes the 'raw data' along. Features: IR Remote Control
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