It has a 4pin interface that can communicate directly with the analog pins on the arduino. The sht21 utilizes a capacitive sensor element to measure humidity, while the temperature is measured by a band. Cd4001be datasheet, cd4001be datasheets, cd4001be pdf, cd4001be circuit. Page 2 of 2 germanium glass diode 1n34a dimensions in how to contact us. Please note that this is a preliminary datasheet all details are subject to change. Sht21p sensirion datasheet and cad model download octopart. Diode gen purpose 50v 1a do41 online from elcodis, view and download 1n4001 pdf datasheet, diodes, rectifiers single specifications. Datasheet sht21 humidity and temperature sensor fully calibrated digital output, i2c interface low power consumption excellent long term stability dfn type package reflow solderable product summary sht21, the new humidity and temperature sensor of sensirion is about to set new standards in terms of size and intelligence. In4001 datasheet, cross reference, circuit and application notes in pdf format.
Ads1112 16bit analogtodigital converter with input. Sht21 sensirion sensors distributors, price comparison. C, 08nov10 3 irfd220, sihfd220 vishay siliconix typical characteristics 25 c, unless otherwise noted fig. Its fairly simple to use, but requires careful timing to grab data. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a digital signal on the data pin no analog input pins needed. Find the best pricing for sensirion sht21 by comparing bulk discounts from 10 distributors. Sht21 is a lowcost, easy to use, highly accurate, digital humidity and temperature sensor. Semiconductor data sheets andor specifications can and do vary in different. Version 5 december 2011 212 sensor performance relative humidity 123 parameter condition min typ max units resolution 1 1 0. The humidity and temperature sensor is an arduinocompatible sensor board that carries an sht21 digital humidity and temperature sensor from sensirion.
General purpose plastic rectifier 1n4001 thru 1n4007 vishay general semiconductor features low forward voltage drop low leakage current high forward surge capability solder dip 275 c max. Find sensirion sht21 sht21 series 3 v 40 to 125 c digital humidity temperature sensor ic dfn6 offers and. C 1n4001 1n4007 general purpose rectifiers glass passivated absolute maximum ratings t a 25c unless otherwise noted these ratings are limiting values above which the serviceability of any semiconductor device may be impaired. Ordering information note 4 device packaging shipping. Axial lead solderable per milstd202, method 208 guaranteed. C1 1n4001 1n4007 general purpose rectifiers absolute maximum ratings t a 25c unless otherwise noted these ratings are limiting values above which the serviceability of any semiconductor device may be impaired. General purpose plastic rectifier vishay intertechnology.
But avoid asking for help, clarification, or responding to other answers. Thermal resistance parameter symbol value unit junction soldering point1 kw bas21 bas2103w bas21u rthjs. Our highquality environmental and flow sensors and sensor solutions improve energy efficiency and sustainability. Drawing of sht1x sensor packaging, dimensions in mm 1mm 0. To read a sht21 temperaturehumidity sensor from raspbian linux on the raspberry pi, first enable the i. Ic temperature, humidity sensor 2rh i2c dfn6 order number. The sht2x series consists of a lowcost version with the sht20 humidity sensor, a standard version with the sht21 humidity sensor, and a highend version.
Thanks for contributing an answer to raspberry pi stack exchange. Ul flammability classification rating 94v0 moisture sensitivity. Uniohm, alldatasheet, datasheet, datasheet search site for electronic components and. Datasheet sht21 humidity and temperature sensor ic fully calibrated digital output, i2c interface low power consumption excellent long term stability dfn type package reflow solderable dimensions figure 1. Symbol 1n4001 1n4002 1n4003 1n4004 1n4005 1n4006 1n4007 unit.
Semtech plastic silicon rectifiers,alldatasheet, datasheet, datasheet search site for electronic. Drawing of sht21 sensor package, dimensions are given in mm 1mm 0. Free packages are available maximum ratings rating symbol value unit collector. Octopart is the worlds source for sht21 availability, pricing, and technical specs and other electronic parts. General purpose plastic rectifier 1n4001 thru 1n4007 vishay. Datasheet sht1x sht10, sht11, sht15 humidity and temperature sensor fully calibrated digital output low power consumption excellent long term stability smd type package reflow solderable dimensions figure 1. Due to the low mounted height of the dfn, no clean. Ti cmos nor gates,alldatasheet, datasheet, datasheet search site for electronic. This sensor is ideal for environmental sensing and data logging and perfect for weather stations and humidity control systems.