OpenSprinkler › Forums › Hardware Questions › OpenSprinkler Pi (OSPi) › 1-wire conflicts with OSPi’s use of GPIO 4 › Re: Re: 1-wire conflicts with OSPi’s use of GPIO 4
June 15, 2014 at 10:18 pm #25115
and the same is my problem …
I wanted to use GPIO interface 4 That is to Dallas DS18B20 1-wire temperature sensor
I wanted to connect to the pins free of raspberry specifically …
GPIO4? which alternatives???
OSPI 1.4 uses the first 8 pins on the 3.3V column … and the first 5-pin on the 5V column
see attached image
someone was able to use the digital sensor DS18B20 with OSPI ??