VOLTAGE FOR "Serial Datalogger to microSD"

Q&A forumVOLTAGE FOR "Serial Datalogger to microSD"
topocomputer1 asked 2 weeks ago
Good evening community.
On an Ardusimple V3 board, where should the IOREF lever go when using “Serial Datalogger to microSD”? Should it go to 3V or 5V?
Ardusimple
Staff replied 2 weeks ago

IOREF is only needed to use the arduino rails. If you connect the “Serial datalogger to microSD” on the XBee socket, it will work in any IOREF configuration.