The problem is i cant get the voltage to read right. See the xam 2000 manual bump test video for details on how to setup a calibration cradle for bump tests or. The hih 4000 series humidity sensors are designed specifically for high efficient humidity sensing by honeywell. Experimental setup for calibration of wide scope of sensors for iot. The hih4000 series delivers instrumentationquality rh. Hih4000 series integrated circuit humidity sensor, 2,54 mm 0. Direct input to a controller or other device is made possible by near linear voltage output of this sensor. With a typical current draw of only 200 a, the hih4000 series is often ideally suited for low drain, battery operated systems.
Hih 4000 003 integrated circuit humidity sensor, 2,54 mm 0. Adc pi with hih4000 series humidity sensor ab electronics uk. With a typical current draw of only 200 a, the hih 4000 series i. Data acquisition system based on siemens wincc software was used for monitoring. Adc pi with hih4000 in this tutorial we will use the adc pi or adc pi plus with a honeywell hih4000 series humidity sensor to make a digital humidity reader. Hih4000002 honeywell hih4000002, humidity sensor 40. It has a good linear voltage output which cna be connected to a mcu. Buy your hih4000001 from an authorized honeywell distributor. Hih 4000 series integrated circuit humidity sensor, 2, 54 mm 0. The hih4000 series delivers instrumentationquality rh relative humidity sensing performance in a low cost, solderable sip single inline package. Honeywells hih403031 series consists of complementary metal oxide semiconductor cmosbased humidity sensors that use capacitive technology to provide an analog voltage output in a solderable smd package.
Tight sensor interchangeability reduces or eliminates oem. The hih4000001 from honeywell is a humidity sensor ic. Hih4000001 is ideally suited for low drain, battery operated systems. Honeywell hih4000 relative humidity sensors, figure. I chose it specifically for its durability in cold weather. If i read the voltage off the hih with a multi meter fluke 87 the voltages are right, but the arduino micro clone reads high. Hih4000 series humidity sensors mouser electronics. It is designed specifically for high volume oem original equipment manufacturer users. Available in two lead spacing configurations, the rh sensor is a laser trimmed, thermoset polymer capacitive sensing. Smd packaging on tape and reel allows for use in highvolume, automated pickandplace manufacturing. Hih4000 series humidity sensors honeywell honeywell sensing. Adc pi with hih4000 series humidity sensor in the ab electronics uk. Download scientific diagram characteristic graph of the hih 4000 sensor from. The hih4000 series delivers instrumentationquality rh relative humidity.
Hih4000001 honeywell datasheet and cad model download. For this you will need your raspberry pi, an adc pi or adc pi plus, and a honeywell hih4000 series humidity sensor. Compare pricing for honeywell hih4000001 across 26 distributors and. Part search bom tool octopart api common parts library. Hih4000003 honeywell datasheet and cad model download.
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