2021-06-18, 12:07 AM
I am using both 3.3v GPIO pins on my Pi4 - 1 with BMP280 sensor & the other (17) with DS18B20 temp sensors.
I need to use another relay on a 3.3v pin.
Is it possible to double up the BMP180 & the DS18B20 sensors on one pin??
Is there any other way I can use this new relay or do I get rid of the BMP280??
Both 5v pins are being used as well.
TIA
I need to use another relay on a 3.3v pin.
Is it possible to double up the BMP180 & the DS18B20 sensors on one pin??
Is there any other way I can use this new relay or do I get rid of the BMP280??
Both 5v pins are being used as well.
TIA