- Wed Oct 14, 2015 2:14 pm
#31346
Hi!
I've set up esp8266 12 with these two temp sensors witch worked well at first. then the power went off when i was away from home. When i came home and rebooted the ESP module it wasn't able to retrive temp. value from sensor.
When I want to read the sensor value i get: "stdin:1: attempt to concatenate global 'temp' (a nil value)"
and when i load the dht22.lua or ds18b20.lua to esp it gives me: ":12: table index is nil"
I use module examples from nodemcu github.
Can some body help?
I've set up esp8266 12 with these two temp sensors witch worked well at first. then the power went off when i was away from home. When i came home and rebooted the ESP module it wasn't able to retrive temp. value from sensor.
When I want to read the sensor value i get: "stdin:1: attempt to concatenate global 'temp' (a nil value)"
and when i load the dht22.lua or ds18b20.lua to esp it gives me: ":12: table index is nil"
I use module examples from nodemcu github.
Can some body help?
