04-06-2016, 12:29
Hi Graeme and congratulations on being so close to complete success!!
Although not from the same ebay seller, I've also had problems with an identical board marked SHT21 and also HTU21. I'm fairly certain that if you get a (very strong in my case!) magnifying glass and have a look just under the tiny "window" on the chip you'll see it is SHT21.
I don't know why it's locking up when you define that sensor in software or why the Davis isn't registering windspeed but I'm sure Werk_AG or someone else will be along with some thoughts - which software version are you using and which TX PCB board??
Allan.
Although not from the same ebay seller, I've also had problems with an identical board marked SHT21 and also HTU21. I'm fairly certain that if you get a (very strong in my case!) magnifying glass and have a look just under the tiny "window" on the chip you'll see it is SHT21.
I don't know why it's locking up when you define that sensor in software or why the Davis isn't registering windspeed but I'm sure Werk_AG or someone else will be along with some thoughts - which software version are you using and which TX PCB board??
Allan.

