“These boards are great, fast with loads of flash. Although contrary to the advertising, they work with Arduino as the core was update to work with Esp32 S3 with v2.0.5. Please update your info”
“Very good board. It has all of the right pins for high speed SPI, is very powerful, can be made to be very power-efficient, and does everything you could want, whilst still remaining tiny.”
“The TinyS3 has a lot of potential. Unfortunately, at the time of buying this one, the software support was not yet good enough for the things I wanted to do. But for anyone interested in it in the future, buy it. It's worth the money!”