Add to Chrome
Add to Edge
Add to Firefox
Add to Opera
Add to Brave
Add to SafariWhen comparing Onion - Omega 2 vs esp32, the Slant community recommends Onion - Omega 2 for most people. In the question“What are the best single-board computers?” Onion - Omega 2 is ranked 44th while esp32 is ranked 45th.
Question Ranking
Common Questions
Pros
Pro It's tiny
Pro It has lots of shields available, including Arduino shield
Pro Many variants available
Many different variants are available depending how good you are at soldering or how small it needs to be.
Pro Very small
Can fit inside small devices.
Pro Very cheap
Without case can be below $5.
Pro Has ultra-low power mode
Pro Has bluetooth and wifi modules
Cons
Con Not breadboard compatible
The board does not have the standard 2.54 mm pin spacing.
Con Support issues
There have been long-lasting periods were everything grew stale, even when it was about fixing security issues etc. have given up on checking since it was frustrating.
Con Expensive
It has less than 256MB of RAM.
Con Some variants require soldering
Not all variants include easily plugable pins. Usually only the more expensive variants include these.
