A self contained Temperature & Humidity sensor & board designed to interface to a Arduino or other micro controllers. Freeware available through www.arduino.cc.en and others.
Data:40bit serial: 2X8bit Humidity + 2X8bit Temp. +8bit
3 Pin Interface & Power
SPI single line data line. TTL compatiable
Temp: Range: 0-50oC
Humidity Range: 20-90% RH
Sensor Board: 35mm X 15mm
Set includes Board & 6in. Interconnect jumpers wire color may vary. WT: .02
WARNING: This product can expose you to chemicals including Nickel which is known to the State of California to cause cancer and which is known to the State of California to cause birth defects and/or other reproductive harm. For more information, go to www.P65Warnings.ca.gov
Click to see Why is this here?
As of August 2018 the State of California has changed the requirements of the “Prop 65” law. We now must list on our website any possible chemicals the can cause cancer, birth defects or reproductive problem.
As an example:
ABS plastic contains styrene
PVC wire insulation can contain Di(2-ethylhexyl)phthalate (DEHP)
electrolytic capacitors can contain Ethylene glycol
Brass can contain Lead
flame retardant pc boards can contain Tetrabromobisphenol A (TBBPA)
Aluminum alloys can contain Chromium
To put it simply we are a small company and do not have the resources to test every single part, so we list every thing as hazardous. Please recycle all electronic parts responsibly and under no circumstance eat, drink or smoke these parts and wash your hands after touching!
Interesting enough, I found the Data on MPJA site when I clicked on the PDF button under the description on-line.
Neat little module once you get the hang on the data stream
A data sheet or part number would be nice.
However, I managed to find it. Adafruit.com carries the sensor, the DHT-11 and you can get Arduino libs from their github location here:
The part works like a champ using the ADAfruit library and example code. Id give 5 stars but for the major omission of documentation in the catalog.