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

ST Educational Program Receives Award from WASA

SimplyTronics recently received a Certificate of Merit from the Washington Association of School Administrators “In Recognition of Outstanding Community Leadership and Service to Education and the Young People of Washington” State.


The award ceremony was during lunch in Spokane, WA. The event brought together many volunteers and contributors from the area and it was nice to hear all the projects and efforts being recognized.


We are looking forward to continue supporting schools, educators and students willing to include technology in their lives. Many brave teachers, with no technological background, are making this possible and they should be the ones being recognized for all their efforts.

Robotics Competition based on ST Educational kit

On Saturday, April 19, we visited the first edition of the Lakeside High School (LHS) Robotics Rumble Robotics Competition in the Spokane, WA area.


The event was organized and coordinated by the LHS Principal, Mr Brent Osborne, with the support of many volunteers and the Nine Mile School District, leaded by Superintendent Brian Talbott.

The competition was based on the ST Educational Robot Full Kit and was open to High Schools and Middle Schools. Schools can compete for free in this competition using the ST Edu kit or even a standard Boe-Bot robot from Parallax. Schools that do not own any robots can obtain one for free that will be returned the day of the competition. Sponsors provided free lunch for students and volunteers.

Mr. Osborne said that the goal is to make this an annual event with the second competition being planned for late February 2015. The competition is open to all schools, even from outside WA State.

The event included navigation, light following and Sumo challenges.

Some students were very exited and kept rushing from the tracks back to their laptops to make smaller improvements in their bots. The event not only was fun but a great learning experience for the students and motivational event for continuing robotics programs on each school.

Mr Jeff Baerwald, Principal of Lakeside Middle School mentioned that for next school year the middle school will be introducing robotics as a class and not just an after school club anymore. Competitions like this one increase student motivation on learning about the different details about programming and electronics, trying to get some advantage that they will leverage in the next event.

If you would like to get in contact with the organizers or if you are interested in starting an inexpensive robotics competition in your area, please contact us at

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