I’m having some issues on the DDR5 board that uses the same level shifting circuit as the Stemma boards. Before moving into production we need to do a couple extra tests to be sure this is all going to play well together.
I picked up an SHT41 Temperature and Humidity sensor. We have a walk through for this one, and a sht4x command in I2C mode to read it automatically.
Spotted a ST25DV16 breakout, which is a programmable NFC tag with I2C interface. Don’t know a lot about this one yet, but it seems super cool. I’ll probably have to do a demo of it at some point.
Both boards work great, the voltage high/low levels look good at 3.3 and 5volts.
This look good to go. We’ll start production tomorrow. Thank you so much to everyone for helping to test all the sockets!