Grove – Infrared Receiver 紅外接收模組 seeed

商品說明

Grove – Infrared Receiver 紅外線接收模組

紅外接收器用於接收紅外信號，也可用於遠程控制檢測。紅外接收器上有一個IR探測器，用於獲得紅外發射器發出的紅外線。紅外探測器內部有一個解調器，尋找38 KHz的信號。紅外接收器可以在10米以內接收信號。如果超過10米，接收器可能無法得到信號。

規格

• 電壓：3.3-5V
• 信號有效距離：10m

 

出貨清單

• Grove – Infrared Receiver x1
• Grove連接線 x1

 

 

Documents

• Grove – Infrared Receiver wiki
• IR Send and Receiver Library
• IR Receive Library for LinkIt ONE
• TSOP282 Datasheet
• Grove – Infrared Receiver eagle files

 

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Grove – Infrared Receiver

The Infrared Receiver is used to receive infrared signals and also used for remote control detection. There is a 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 Twigs-the Infrared Receiver and the Infrared Emitter to work together.