https://forge.codesys.com/forge/talk/Runtime/thread/a21b6329f1/2021-03-07T16:15:32.659000ZRecent posts to SHT21 TEMP & HUMIDITY Sensor lib blocks2021-03-07T16:15:32.659000Z2021-03-07T16:15:32.659000Zeschwellingerhttps://forge.codesys.com/u/eschwellinger/https://forge.codesys.com1e013bc6bf2ebf50fdb57f42b80394d1e6d1cf91

<div class="markdown_content"><p>I#ve not looked to deep in this, but from:<br/> <a href="https://forge.codesys.com/forge/talk/Runtime/thread/8981ce928a/?limit=25#3d18">https://forge.codesys.com/forge/talk/Runtime/thread/8981ce928a/?limit=25#3d18</a></p> <p>"If you dont specify a I2C address, in _iState 0 it automatically sets the address 0x40 (decimal 64), which is specified in the SHT21 manual"<br/> so I would try a 16#40 instead of decimal 40</p></div>

2021-03-06T00:54:21.889000Z2021-03-06T00:54:21.889000Znearowhttps://forge.codesys.com/u/nearow/https://forge.codesys.com7c45f9c46d406b78e2c0a8d806befaeba3047625

<div class="markdown_content"><p>Hello, I have downloaded the lib files and device description for the sht21 sensor, i have it in the network and sudo i2cdetect -y 1 shows the device online. but it will not read a temp and the timers are stuck, ive tried a restart, changed sensors, etc. the voltage is correct and so are all the other connections. </p> <p>please help</p></div>