2017-05-19, 12:58 PM
(2017-05-19, 12:47 PM)PaddyB Wrote:(2017-05-19, 12:44 PM)shark24 Wrote: You are not getting the point. The question is not how to use multiple temperature sensors or which sensor is the best. The question is how to use multiple sensors like compass, gyro, temp, weather, gps and so on.
The answer to that is not the 1-wire but the i2c bus
Why? That makes no sense imho. Ds18 are simple to wire, seconds to set up, cheap, wateproof and very accurate. Why bother trying to shoehorn everything onto one bus, you don't have to and is there anything to gain?
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So you pointed out an easy way to measure temperature... I'm not questioning that! Please enlighten me. How do your measure Pressure, Humidity, GPS Position, g-forces, compass, voltage etc with 1-wire and is it really simpler that just connecting ina219,bme280,gps, etc via i2c?