下图截自 datasheet,你可以看出粉尘传感器的输出电压是几乎呈线性的。dustDensity = 0.17 *calcVoltage - 0.1; 这个公式曲线近似转换过来的(来自ChrisNafis)。这里dustDensity是粉尘密度值,单位mg/m3。calcVoltage是输出电压值。 我们都知道输出0~5V电压对应UNO模拟口读出的是0~1023。calcVoltage = voMeasured * (5...
2Sheet No.: E4-A01501ENGP2Y1010AU0F■ Internal schematic■ Outline Dimensions(Unit : mm)Product mass : approx. 16 g46.02.020.0 Datasheet search, datasheets, Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes,
Sharp(夏普)GP2Y1010AU0F参数(Module 5V,封装:Module, Single Pass Through),GP2Y1010AU0F中文资料和引脚图及功能表说明书PDF下载(9页,155KB),您可以在GP2Y1010AU0F光敏传感器规格书Datasheet数据手册中,查到GP2Y1010AU0F引脚图及功能的应用电路图引脚电压和使
devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device. Sheet No.: E4-A01501EN Date Dec. 1. 2006 © SHARP Corporation 1 GP2Y1010AU0F Internal schematic ■ 1 3 2 6 5 4 IRED 1 2...
这一公式基本符合GP2Y1010AU0F官方datasheet所给出的数据,参见:https://www.sparkfun.com/datasheets/Sensors/gp2y1010au_e.pdf 但经过实际操作和测量,我所读取到的模拟输出电压值要远高于Chris Nafis的平均低于0.05v的电压水平(我的Vcc = 5.0v)。
The LED pin has to be modulated with a cycle of 1ms as discussed in the datasheet. The LED seems to use a PNP transistor so to power on, the LED pin must actually recieve a lower The LED seems to use a PNP transistor so to power on, the LED pin must actually recieve a lower ...
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(待工作稳定) 4.工作温度:-10~65℃ 5.安全无害 应用实例:检测空气中颗粒浓度,用于空气净化器、空气监测器 说明:具体尺寸、引脚说明、内部电路读者可以参考 datasheet,本文侧重说明传感器应用 的具体电路,使用中存在的注意事项,以及相应的开发代码。 1 GP2Y1010AU0F 与MSP430F149 的使用说明: 1.1 电路连接图:...
The LED pin has to be modulated with a cycle of 1ms as discussed in the datasheet. The LEDseems to use a PNPtransistor so to power on, the LEDpin must actually a lower voltage. int dustP in=0; int dustVal=0; int ledPower=2; int delayTime2=40; float offTime=9680; void setup...
Similar Part No. - GP2Y1010AU0F Manufacturer Part # Datasheet Description Sharp Corporation GP2Y1010AU 41Kb / 4P Compact Dust Sensor for Air Conditioners More results Similar Description - GP2Y1010AU0F Manufacturer Part # Datasheet Description Sharp Corporation GP2Y1001AU 48Kb / 4P ...