Eduponics Mini

by STEMinds

An ESP32-powered smart-agriculture IoT kit with a user-customizable mobile app

View all updates Apr 01, 2021

Almost There!

by Roni G

It’s been a hell of a journey. In the past week, we’ve been working extra hard to ensure fulfillment time and schedule as planned. The 200 Eduponics mini PCBA arrived at us yesterday and now we are left to test each one of them using a custom QA script we’ve developed in order to ensure the proper functionality of each device.

There are 20 days to go, and one of our wishes is to reach $10k. Please help us reach this dream by sharing with your friends and family and spreading the word about the Eduponics Mini series!

Eduponics app video

We’ve promised a video of the Eduponics Mini app and we can ensure our backers that we are working on it. initially, there was a hard-coded MQTT broker server inside the mobile app that is unchangeable, we are working to modify our app and make sure that anyone can choose any broker they want to use (even your own personal broker), We are working towards releasing the video in the next 48 hours, so please bear with us.

Extension board PCBA

We received all the components for the Eduponics mini extension board and 200 PCBs ready for production, we are sending them tomorrow to our factory for manufacturing and it’s estimated as we said in our previous update that they should be done within the next week.

Extra sensors to join the Eduponics family

As we’ve stated previously, we are dedicated to supporting the Eduponics series after the campaign, and in the future, we are currently developing and trying to make different sensors to be compatible with the Eduponics Family, but for this, we’ll keep it a surprise till the next update :) We will say that the PCBs and components arrived and we will manually assembly a few samples to confirm it’s working before releasing extra news about it, all the hardware schematic and source code will be open-sourced, of course.

About the Author

Roni G

Zontex  ·   Israel

$13,258 raised

of $1 goal

Funded! Order Below

Product Choices


Eduponics Mini Kit

The Eduponics Mini Kit includes the the Eduponics Mini ESP32 dev board and everything you need to get started, including one (short) soil-moisture sensor.


Eduponics Mini ESP32 Dev Board

An Eduponics Mini Dev board with integrated ESP32 module and sensors, including BME280, EEPROM, RTC, RGB, and a BH170 light sensor.


Eduponics Mini Extension Board

This energy-efficient extension board for Eduponics Mini includes four relays, an ADS1115 ADC, and an MCP23017 IO extension IC.


STEMinds Soil Moisture Sensors (long)

One long STEMinds soil-moisture sensor, which includes an accurate TI timer and a voltage regulator for a stable signal.


STEMinds Soil Moisture Sensors (short)

One short STEMinds soil-moisture sensor, which includes an accurate TI timer and a voltage regulator for a stable signal.


Waterproof Soil Moisture Sensor

This limited-edition, high-precision, waterproof soil-moisture sensor is a 5 V output sensor that's ready to tackle indoor and outdoor challenges.



Cutting edge learning kits - turn your hobby into real life industrial skill, build real life applications and use hands-on learning approeach right away.


See Also

Subscribe to the Crowd Supply newsletter, highlighting the latest creators and projects: