this is my first post here. I hope to find a nice group with professionals or passionate about electronics. I am looking to discover here the latest news in the embedded world here.
I have a question for you: for a prototype I am developing (medical sector) I am currently using ESP32 for bluetooth communication, but I need to change the MCU for something smaller, less power hungry and that has a very, very small footprint. for the BLE part I am open to use a module separated from the MCU this time, but I really need a very small footprint (around 10x10 max) and a straightforward PCB integration. any suggestion?