Name: SparkFun Infrared Emitter and Detector Pair, 940nm
Brand: SparkFun
SKU: 64e1db9d07401300013f102b
Price: 69.0 TWD
Availability: InStock

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SparkFun Infrared Emitter and Detector Pair, 940nm

Side-looking infrared emitter and detector pair for remote control and touch-less object sensing
940nm | Emitter up to 50mA through a current-limiting resistor | Detector is an NPN phototransistor
Read varying levels from the detector with any microcontroller ADC

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NT$69

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商品簡介

商品描述

側視紅外線發射器和紅外線接收器。這些簡單的設備在 940nm 下運作，適用於包括遠程控制和非接觸式物體感應在內的通用紅外線系統。在任何微控制器上使用簡單的 ADC 都可以從檢測器收集可變讀數。與任何 LED 設備一樣，發射器通過限流電阻驅動至高達 50mA。檢測器是一個 NPN 晶體管，由入射的紅外線光偏置。

Description:

Side-looking Infrared Emitters and IR Detectors. These simple devices operate at 940nm and work well for generic IR systems including remote control and touch-less object sensing. Using a simple ADC on any microcontroller will allow variable readings to be collected from the detector. The emitter is driven up to 50mA with a current limiting resistor as with any LED device. The detect is a NPN transistor that is biased by incoming IR light.

下載資料

Datasheets：

紅外發射器（黃點）
紅外接收器（紅點）

商品應用：

IR 原理圖- 基本物體檢測原理圖
Robot Room- 優秀的網站，有很多好東西
影片教學

出貨清單

紅外線發射&接收器(一對) x 1