Grove - IR (Infrared) Receiver is used to receive infrared signals and also used for remote control detection. The IR detector has a demodulator inside that looks for modulated IR at 38 kHz. The Infrared Receiver can receive signals well within 10 meters.
The Infrared Receiver is based on tsop382. It is used to receive infrared signals and also used for remote control detection. There is an IR detector on the Infrared Receiver which is used to get the infrared light emitted by the Infrared Emitter. The IR detector have a demodulator inside that looks for modulated IR at 38 KHz. The Infrared Receiver can receive signals well within 10 meters. If more than 10 meters , the receiver may not get the signals. We often use the two Groves-the Infrared Receiver and the Grove - Infrared Emitter to work together.
When a data signal is applied to the product in the presence of a disturbance, the sensitivity of the receiver is automatically reduced by the AGC to ensure that no spurious pulses are present at the receiver’s output. Some examples which are suppressed are: DC light (e.g. from tungsten bulbs sunlight), continuous signals at any frequency and strongly or weakly modulated patterns from fluorescent.
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Dimensions |
20mm x20mm x10mm |
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Weight |
G.W 9g |
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Battery |
Exclude |
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Voltage |
3.3-5V |
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Distance |
10m |