There are so many out there now. I thought I would pick the brains of the experimenters familiar with them.
I was going to use an Arduino Nano for my project but it runs on 5V and my solar cell supply is good for about 4V.
In this way it is self-contained and battery free. (Only needs to work during mid-day.)
So here are my desired traits:
-Will run on 3.3 Volts.(power is 4.5V max solar cell charging a 1.5 Farad capacitor)
- Is mounted on a board with required peripheral chips like a Nano
-...
Choosing a microcontroller with specific needs
I was going to use an Arduino Nano for my project but it runs on 5V and my solar cell supply is good for about 4V.
In this way it is self-contained and battery free. (Only needs to work during mid-day.)
So here are my desired traits:
-Will run on 3.3 Volts.(power is 4.5V max solar cell charging a 1.5 Farad capacitor)
- Is mounted on a board with required peripheral chips like a Nano
-...
Choosing a microcontroller with specific needs