4 pin SIP Temperature and Humidity sensor

That part has standard 100 mil spacing pins. You can use a solderless breadboard, any common proto board or an Arduino prototype shield like this:

http://www.miniinthebox.com/prototype-shield-...ks-with-official-arduino-boards_p1141422.html

Thank you for you input, however I am still unsure If I can use a breadboard as the pins are much too small to be inserted directly into a breadboard.

Attached is a photo for your reference. The component on the left is a transistor that may be directly used on a breadboard, the one on the right is the sensor in question. Could I still use the protosheild with the smaller component on the right? It would appear I must solder the sensor onto a computer board with a smaller spacing, which would then have the 100-mil spacing suitable for use on a breadboard.

One more thing, this is a temperature/ humidity sensor and being so, it will be in a very humid environment (RH >80%). It would seem like the use of the shield/Arduino would not be suitable in that particular environment.

Hello, I have a very small sensor with 4 pins which needs to be soldered onto a printed computer board BEFORE it may be used with a micro controller. (an Arduino in this case) Below is the data sheet to the said device. Keep in mind this thing is TINY, no bigger than a Dime.

http://www.digikey.com/catalog/en/partgroup/h...&WT.z_ref_page_event=DC_Link_Table#datasheets

My question is where I can find such a board and what is it called? I'd like to connect the device to the Arduino via breadboard before I implement it in a project.

I can't seem to enter the right keywords into a search result to find the answer.

Thank you in advanced!

Sorry, you are correct. The pins are 50 mil, not 100.

Your best bet would to be to purchase a cable like this: http://www.embeddedartists.com/products/acc/acc_idc_10.php

and cut one end off and solder the wires to a 100 mil pin header to plug into a breadboard or Arduino.

Schmartboard has lots of PCBs for adapting SMB, etc but they don't appear to have any 50mil adapter boards.

Ingenious! Thank you for you effort Dean.