08-03-2019, 14:32
(08-03-2019, 14:19)AllyCat Wrote: IMHO, yes. They will probably include the (necessary) 5 volt regulator which the (cheap) 6-pin devices may not. Note the basic BME280 sensor is only 3.3 volt tolerant!
Hi Alan,
Please note that on Pro2 PLUS the BME280 is powered by 3.3V and the PCB already includes two MOSFET transistors to act as logic level converters on the SDA / SCL lines, so its perfectly safe using those 6 pins BME280 modules.
Regards
Werk_AG

