AKA how to build your own laboratory vortexer without spending a lot of money.
Project tutorial by Federico Vivaldi
A small device that will help you sorting resistors without wasting time with their color code.
Remote temperature monitor using a Bluetooth module and an NTC thermistor. An Android app made with App Inventor is used to read data.
Shows to visually impaired or ignoring the resistors colour code, lazy techs etc..., either the exact value or value in E12 or E24 series
Project in progress by rafu
Since the day I heard about and got to play with the Raspberry Pi a few years ago, I’ve wanted to make a Raspberry Pi-powered laptop.
Project tutorial by Dante Roumega
thank you for that, it is really appreciated!
Mind also using high accuracy resistors as reference. This will influence the true value you are going to measure!
You can check his profile and there is a link to the project he made. Watch out for the components, he made some minor modification (he used a different screen that requires a different i2c address)
Edit: you can find rafu in the comments.
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