Search found 7 matches
- 12 Feb 2019, 17:13
- Forum: ESP Easy: Software
- Topic: Update button state from Node-Red
- Replies: 10
- Views: 8549
Re: Update button state from Node-Red
Hi Sorry for only getting back to you now... Been trying to figure this out. And it's not been easy. Ok, this part of the code I don't understand. on TurnRelayOn do How does the ESP device know TurnRelayOn? Is it programmed as a device? This part I do understand. gpio,12,1 // turn Relay on gpio,13,0...
- 11 Feb 2019, 14:18
- Forum: ESP Easy: Software
- Topic: Update button state from Node-Red
- Replies: 10
- Views: 8549
Re: Update button state from Node-Red
Yes, what I'm doing is connecting a momentary button on my esp8266 between GND and GPIO 0. also, I have a DHT11 connected to GPIO 2. These devices replace light switches in my house. so if a button is pressed in the kitchen it sends out an MQTT command to the Server then I've got an Arduino Mega wit...
- 10 Feb 2019, 20:03
- Forum: ESP Easy: Software
- Topic: Update button state from Node-Red
- Replies: 10
- Views: 8549
Re: Update button state from Node-Red
ok, I've tried that... But I don't think I'm doing it correctly. I deleted my switch from devices. but then realized how is my MQTT broker going to know about a switch being pressed. So, I added the switch again with your code in the rules. but the light is still playing ping pong. Here is my update...
- 10 Feb 2019, 19:44
- Forum: ESP Easy: Software
- Topic: Update button state from Node-Red
- Replies: 10
- Views: 8549
Re: Update button state from Node-Red
Yes, you are correct.
I have a momentary switch that is connected to GPIO 0.
So if I understand you correctly, I will delete my switch from Devices. and only use the Rules.
I will try that now...
I will post my result.
Thank you for your help so far.
I have a momentary switch that is connected to GPIO 0.
So if I understand you correctly, I will delete my switch from Devices. and only use the Rules.
I will try that now...
I will post my result.
Thank you for your help so far.
- 10 Feb 2019, 19:19
- Forum: ESP Easy: Software
- Topic: Update button state from Node-Red
- Replies: 10
- Views: 8549
Re: Update button state from Node-Red
Hi, thanks for the help. I tried it that way and I can read the incoming msg. But now my lights are playing ping pong. If I switch it on, on my dashboard, it switches on and immediately off. here are the rules that I created. on change#cmdMQTT=1 do GPIO,0,1 endon on change#cmdMQTT=0 do GPIO,0,0 endo...
- 09 Feb 2019, 08:00
- Forum: ESP Easy: Hardware
- Topic: esp-wroom-32 0.96 OLED
- Replies: 7
- Views: 6829
Re: esp-wroom-32 0.96 OLED
Please attach a picture of the ESP device.
Some devices need to be put in flash mode by connecting GPIO0 to GND.
Some devices need to be put in flash mode by connecting GPIO0 to GND.
- 09 Feb 2019, 07:39
- Forum: ESP Easy: Software
- Topic: Update button state from Node-Red
- Replies: 10
- Views: 8549
Update button state from Node-Red
Hi All, I`m running Node-RED on a Raspberry Pi3 with Mosquitto. With that, I`ve got a couple of ESP-01 and Node-MCU with momentary pushbuttons connected to publish a button push. Then my Arduino Mega with Network Shield runs all the relays in my main Distribution Box. Everything works well except fo...