New Online Store Releases

Finally the ST-00082 Mini PIR is here and can be ordered online:


And we also recently added the following items (you can click on the image to find them in our store).

4-Directional Tilt Sensor


LPG Gas Sensor (MQ-5 Sensor)


Sound Impact Sensor


5-AA Battery Holder with Barrel Jack


20″ Long, 3-wire Extension Cable


24″ Long, 3-wire Extension Cable


Mini PIR coming soon

After running three different prototype versions for a small-size PIR sensor and testing them under many different conditions, we’re ready to announce the new member of the SimplyTronics PIR sensor family: ST-00082, Mini PIR



This is a slim and compact design that would allow you to add a motion detection sensor feature even for projects in tight spaces.

The sensor can be easily mounted on a project box through a hole, with the plastic lens sticking outside the box while the electronics hide inside. We added extra connection pads in the board just in case you don’t want to use the pre-installed 3-pin header and prefer to solder your own cables/connector.

Design files are finished and we are moving into production and product documentation right now.

We expect the Mini PIR to be available for purchasing in early August.

If you have any questions you can reach us at