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This teacher needs your help!

Mr. Purdy from Danbury, CT is requesting educational kits & games through DonorsChoose, the most trusted classroom funding site for teachers.

See what Mr. Purdy is requesting

Heat Sensor Wristbands to Warn of Overheating Infants or Pets

Help me give my students an Arduino kit and connectors to create a wireless temperature sensor for the Samsung Solve for Tomorrow competition.

FULLY FUNDED! Mr. Purdy's classroom raised $565

This project is fully funded

Celebrating Hispanic & Latinx Heritage Month

Celebrate Hispanic & Latinx Heritage Month

This project is a part of the Hispanic & Latinx Heritage Month celebration because it supports a Latino teacher or a school where the majority of students are Latino.

My Students

J.R.R. Tolkien once wrote, "Not all those who wander are lost."

A wall in my classroom was painted by my student, a talented graffiti artist.

The wall has the word "Think" sprawled across, with the Tolkien quote tucked in the corner. This wall is an ode to our students' opportunity to think freely. Our school is part of the District Reference Group H, which is the second lowest socioeconomic level a school can be placed in.

As a fifth-year, eighth-grade science teacher, I have already experienced the lack of funding our science program receives. The activities that we complete, both in and out of the classroom, are greatly restricted by the socioeconomic makeup of our student body, as well as the absence of a budget for laboratory supplies.

The students in our school come from very diverse backgrounds and cultures and often do not have the resources that allow them to succeed at higher levels. Many of the students are disengaged, with attendance less than 85%, but are often discouraged by the connections made at school. Despite this, they are very willing to work in school and take the opportunity to utilize the limited resources that are available.

My Project

As part of the Samsung Solve for Tomorrow campaign, my students have decided to create solar powered, heat sensor wristbands that can be connected to an app to alert a parent if their child or pet is accidentally left in an overheated car.

Heat stroke is a leading cause of death for children 14 years or younger.

According to KidsandCare.org, on average 38 children die each year from heat related deaths after being trapped inside a car. Even the best parents can’t know if leaving their baby in the car will lead to such severe cases. According to the American Association of Pediatricians, a child's body can heat up five times more than the average adult. When coupled with the fact that children and pets generally don't know how to open the windows, or doors, this can become a very serious issue before it is even realized. Our goal is to create a technology that addresses, and solves, this issue to create better tomorrow.

We can use various open-source technologies to track different temperatures and locations. To start, a temperature sensor such as the Adafruit DHT22 would measure the temperature. An Arduino of some sort would then receive its digital readout and if outside of the specified parameters, send an alert. We can potentially connect with an Adafruit FONA 808, using cellular technology, and a text alert would be sent out with the GPS location provided also by the Adafruit FONA 808. This alert could be sent to the owner’s phone with a time limit to take action. If not responded to in time, another alert could be sent to the proper authorities to take action. This device would also have emergency capabilities. If ever in immediate danger, a button could be pressed to instantly call 911.

Mr. Purdy Rogers Park Middle School Grades 6-8

Equity Focus

This project directly supports students at a historically underfunded school. Learn more about our Equity Focus.

This project will directly impact historically underfunded classrooms.

Danbury, CT View local requests

More than half of students from low‑income households Data about students' economic need comes from the National Center for Education Statistics, via our partners at MDR Education. Learn more

120 students impacted 2donors

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Expand the "Where your donation goes" section below to see exactly what Mr. Purdy is requesting.

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TEACHERS, FEELING INSPIRED?

You can start a project with the same resources being requested here!

Where Your Donation Goes

Materials Cost Quantity Total
Elegoo EL-KIT-008 Mega 2560 Project The Most Complete Ultimate Starter Kit w/TUTORIAL for Arduino UNO Nano • Amazon Business $59.99 4 $239.96
ELEGOO Upgraded 37 in 1 Sensor Modules Kit with Tutorial for Arduino UNO R3 MEGA 2560 Nano 2016 New Version • Amazon Business $29.86 4 $119.44
Gowoops GPS Module with TTL Ceramic Passive Antenna for Arduino Raspberry Pi 2 3 B+ MCU • Amazon Business $20.99 4 $83.96

Materials cost

$443.36

Vendor shipping charges

FREE

Sales tax

$0.00

3rd party payment processing fee

$6.65

Fulfillment labor & materials

$30.00

Total project cost

$480.01

Suggested donation to help DonorsChoose reach more classrooms

$84.71

Total project goal

$564.72

How we calculate what's needed

Total project goal

$564.72

1 Donor

-$376.48

Donations toward project cost

-$320.01

Donations to help DonorsChoose reach more classrooms

-$56.47

match offer

-$188.24

Match offer toward project cost

-$160.00

Match offer to help DonorsChoose reach more classrooms

-$28.24

Still needed View calculationHide calculation

$0.00

Our team works hard to negotiate the best pricing and selections available.

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Project Activity

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