Well that went south pretty fast. Was wondering why my sensebender was acting up. Took a while to see that I had plugged in an ESP8266 module instead of one of my NRF24 modules. Those modules look far too much alike
Serial output now looks like this: "Sånsebåndåò Micro FW 1.3" with random characters corrupted. I think I've killed it
I can still flash firmware to it via serial, so it's not completely dead.
I can however confirm that both the SHA204A and SI7021 self-tests OK being powered on in-sketch:
(Flash seems to randomly fail or test OK, not sure why yet)
þSånseâånder Micòo F× 1.3 - TesôÍoäe
-> ÓÉ7021 : ok!
-> Æìasè : æailed!
-> SÈA204 : Ïk (seòéal : 01234ÂBAÅ259E8AÄÅE)
----> Óelftest æaiìåä!