Take another look at the Sonoff device case. At 3:13 you have mixed the hot (load) and the neutral wires on both sides of the Sonoff. See the N and the L markings on the Sonoff? That's how they are supposed to be attached. It is always better practice to switch the hot/Load wires on and off and not the N Neutral.
Stupid question but if you use a Sonoff TC10/TC16 that already has facilities for temperature and humidity is there a way to just use an existing Alexa skill and bypass both the Arduino and Heroku?
Hi, I need help, this is a digital temperature sensor on the pellet burner electronics. Everything works well but I need a little diversion on electronics. The thing is that at some point I need to tell the electronics that some temperature has been reached and if creativity has not been reached. How to influence that temperature via a sensor. There are three wires on the sensor: green, brown and white. Green is electronically connected under one connector and brown and white are connected together under the other connector. So, three wires, two connectors. Thanks.
You keep mentioning this “Heroku app” is this compulsory within the code? Also it would be nice to see a video on adding a “static IP address” instead of just “DHCP” 👍
Martin Crosbie If you open a router port then you don't need the Heroku app for most projects. I am off loading some processing to it though. In nex tutorial I will show on how to use static ip. It is very easy to do.
Im trying Alexa to measure the temp, could i get a Humidity Temperature Sensors and plug it into the auxiliary port on Alexa? i want to wire it in, verses getting more wifi enabled devices, any recommendations?
This is driving me crazy. There is a step that I am missing and cannot figure it out. When I upload the sketch it gives me many errors that are all mostly the same. "Temperature-Humidity-Switch:54: error: 'processW processWebScoketRequest((char*)payload);""Temperature-Humidity-Switch:96: error: 'getTemp' was not declared in this scope""'processWebScoketRequest' was not declared in this scope"I have copied the libraries to the correct folder and ensured they have correct permissions. Let me know your thoughts.
Did you installed all of the required libraries? If still an issue then add following line after line 31. Good luck. void processWebScoketRequest(String data);
Take another look at the Sonoff device case. At 3:13 you have mixed the hot (load) and the neutral wires on both sides of the Sonoff. See the N and the L markings on the Sonoff? That's how they are supposed to be attached. It is always better practice to switch the hot/Load wires on and off and not the N Neutral.
Art Becker thanks for pointing that out. Sorry! my bad.
It's the kind of mistake I make, too. I am so excited about one thing that I get careless abut something else.
Stupid question but if you use a Sonoff TC10/TC16 that already has facilities for temperature and humidity is there a way to just use an existing Alexa skill and bypass both the Arduino and Heroku?
Is it possible to connect humidity and temperature sensors to the 4ch pro sonoff?
Hi, I need help, this is a digital temperature sensor on the pellet burner electronics. Everything works well but I need a little diversion on electronics. The thing is that at some point I need to tell the electronics that some temperature has been reached and if creativity has not been reached. How to influence that temperature via a sensor. There are three wires on the sensor: green, brown and white. Green is electronically connected under one connector and brown and white are connected together under the other connector. So, three wires, two connectors. Thanks.
You keep mentioning this “Heroku app” is this compulsory within the code?
Also it would be nice to see a video on adding a “static IP address” instead of just “DHCP” 👍
Martin Crosbie If you open a router port then you don't need the Heroku app for most projects. I am off loading some processing to it though. In nex tutorial I will show on how to use static ip. It is very easy to do.
Hi. Is it possible to use all this features (set temp./humidity) with Google Home (not just On/Off commands)? Thank you!
cyberelectronics Yes, You will need a Google agent created and modified the Heroku app and sketch.
Do you ever get hysteresis using a Sonoff for triggering? Or does the simple on/off work most of the time?
usually works for me, not doing a temp one yet tho
Im trying Alexa to measure the temp, could i get a Humidity Temperature Sensors and plug it into the auxiliary port on Alexa? i want to wire it in, verses getting more wifi enabled devices, any recommendations?
I am not sure what you are asking. You can't connect anything with echo dot but you can use any mcu including sonoff to measure the temp and humidity.
This is driving me crazy. There is a step that I am missing and cannot figure it out. When I upload the sketch it gives me many errors that are all mostly the same. "Temperature-Humidity-Switch:54: error: 'processW processWebScoketRequest((char*)payload);""Temperature-Humidity-Switch:96: error: 'getTemp' was not declared in this scope""'processWebScoketRequest' was not declared in this scope"I have copied the libraries to the correct folder and ensured they have correct permissions. Let me know your thoughts.
Did you installed all of the required libraries? If still an issue then add following line after line 31. Good luck.
void processWebScoketRequest(String data);
Hello does anyone know the two led what pinout they are at?
Green LED is connected to GPIO15. Red is only connected on RF models. I dont own a RF model.
How to control multiple ESP modules?
I will do a tutorial on this soon.