- Terminus FE1.1 USB hub board: the solution to connect four USB devicesPosted 3 months ago
- Understanding the Mechanics of 3D PrintingPosted 4 months ago
- SDS011 the Air Quality SensorPosted 5 months ago
- NIXIE STYLE LED DISPLAYPosted 9 months ago
- TOTEM: learning by experimentingPosted 9 months ago
- Google Assistant Voice Controlled Switch – NodeMCU IOT ProjePosted 9 months ago
- Water Softener Salt Level MonitorPosted 9 months ago
- Sparkly Air SensorPosted 9 months ago
- Ultra sonic distance finder with live statusPosted 10 months ago
- Windows interface to have total control over lampsPosted 10 months ago
-
The 21st Century Open Source Calculator
Graphing calculators are still a necessary and expensive accessory for math and science students in high school and college. So, many students have to buy them, and the dominant models from Texas Instruments and Casio can be complex and expensive....
- Posted 6 years ago