

STEM activities for elementary children: How to make a car with a spool of thread


STEM activities for kids: Lear how to make a 3D pendant with Tinkercad in 10 minutes


How to create a DIY proximity sensor with an Arduino Uno board and an ultrasonic sensor


STEM for kids: How to make a catapult with Popsicle sticks in 10 minutes


Things to do in DC: STEM activity for kids - build a hand prosthesis in Silver Spring Maryland


Opencat: The open source cat madeof arduino, artificial intelligence and 3D printing


How to make a digital clock with an Arduino uno a RTC and a 7 segment display


How to connect and display a Halloween face on a open source Raspberry pi and a Nokia 5110 LCD scree


How to build a open source home automation system with a Raspberry pi


How to build an opensource IOT solar weather station with an arduino board