But what about battery life? Do you know which core has best battery life?
Posts made by medicollector
Help a newbie choose a core
Hi! I’m a newbie to IoT devices like this, but I need to build a small datalogger for some medical equipment. I am unsure which core is best for me. Here’s my requirements:
- Best possible battery life
- Must be compatible with the RS232 Module 13.2 with DB9 Male
- Must have an SD (or microSD) card slot
Based on these few requirements, can you suggest a core module? I think that a few of them will work, but I’m not sure which one has the best battery life?