Gökhan Türkeli

I have 20 days. Would it be too early to begin? Will the seeds die because of time?

Do this with an Orange Pi!

I get an error after uploading the sketch on the serial monitor:ets Jan 8 2013,rst cause:4, boot mode:(1,6)wdt resetI connected the board to my laptop. I googled the error msg and saw that it is most likely a power issue. It is recommended to use a powerful power source. But since the project uses the serial monitor how can I use an external power source?Do you know any other reason why I get this error? ps: I tried with multiple nodemcus on multiple computers including desktops. Boards functions as they should if I don't use an output pin.

Nr 3 sounds right but when I try that I get nonsense sensor value. In the air sensor value just random. In the soil it is between 0 and 10 no matter how wet the soil is. Any idea why?

I tried this with a plain IR led. I can read the AC remote code but I cannot send it. AC doesn't respond the IR led. I am not using an RTC module. Can that be the reason?

Seems really nice. I tried a similar project with Blynk and although I received and sent the signals I couldn't succeed to get a response from the AC.It is a really nice instructable though. Just it is a pity since there are lots of no name ACs around which usually use other manufacturers' communication protocols such as Samsung.

Hello again! I was trying to make this project work for me months ago but I couldn't figure it out. Summer is here and I decided to look at the codes again. This was a part of my code:BLYNK_WRITE(V0){if ( pinValueV0 == 1 ){ irsend.sendSAMSUNG(0xB24D3FC0, 32);} else {}}I realised that I am not checking any parameter from Blynk mobile app. Blynk parameter isn't transferred to the variable. So I changed it this way.BLYNK_WRITE(V0){if ( param.asInt() == 1 ){ irsend.sendSAMSUNG(0xB24D3FC0, 32);} else {}}I changed the IR led with a regular led and tried it. I saw that it blinks for a second every time I push the button no matter how long I keep the button pressed on in the app. Just like it should happen. Nice!I changed the led with the IR led and checked it with a camera and it blinked again...

Hello again! I was trying to make this project work for me months ago but I couldn't figure it out. Summer is here and I decided to look at the codes again. This was a part of my code:BLYNK_WRITE(V0){if ( pinValueV0 == 1 ){ irsend.sendSAMSUNG(0xB24D3FC0, 32);} else {}}I realised that I am not checking any parameter from Blynk mobile app. Blynk parameter isn't transferred to the variable. So I changed it this way.BLYNK_WRITE(V0){if ( param.asInt() == 1 ){ irsend.sendSAMSUNG(0xB24D3FC0, 32);} else {}}I changed the IR led with a regular led and tried it. I saw that it blinks for a second every time I push the button no matter how long I keep the button pressed on in the app. Just like it should happen. Nice!I changed the led with the IR led and checked it with a camera and it blinked again.But AC didn't respond. I brought the breadboard just next to the AC in case led blink was not bright enough but it didn't work again.This time I did it right I guess. But it didn't work. Any ideas?

Hello EllisB1. Well actually I copy/pasted all of the code, Blynk configuration and the circuit. I don't know what is wrong. If any of the readers can successfully make it work please post your code and other details. I want to understand what is wrong.

I don't blame you, I asked too many questions. I couldn't make it work, I don't why. Please let me know if you come by any solutions somehow.

I changed that part as below but still it doesn't work.BLYNK_WRITE(V0){if ( pinValueV0 == 1 ){ irsend.sendSAMSUNG(0xB24D3FC0, 32);} else {}}

EllisB1 thank you for the answer. Then how should the code be? I don't understand Arduino coding very well:(

I changed the code for 2 buttons. I changed the button mode. Still no luck.I added Bylink ss's. New code below:#define BLYNK_PRINT Serial #include <ESP8266WiFi.h>#include <BlynkSimpleEsp8266.h>#include <SimpleTimer.h>#include <IRremoteESP8266.h>char auth[] = "abcd";char ssid[] = "Network";char pass[] = "123";char server[] = "blynk-cloud.com";SimpleTimer testingTimer;IRsend irsend(0); ///an IR led is connected to GPIO 0 --> D4int pinValueV0;int pinValueV1;BLYNK_WRITE(V0){if ( param.asInt() && pinValueV0 == 1 ){ irsend.sendSAMSUNG(0xB24D3FC0, 32);} else {}}BLYNK_WRITE(V1){if ( param.asInt() && pinValueV1 == 1 ){ irsend.sendSAMSUNG(0xB24D7B84, 32);} else {}}void setup(){Serial.begin(115200);Serial.println();...

I changed the code for 2 buttons. I changed the button mode. Still no luck.I added Bylink ss's. New code below:#define BLYNK_PRINT Serial #include <ESP8266WiFi.h>#include <BlynkSimpleEsp8266.h>#include <SimpleTimer.h>#include <IRremoteESP8266.h>char auth[] = "abcd";char ssid[] = "Network";char pass[] = "123";char server[] = "blynk-cloud.com";SimpleTimer testingTimer;IRsend irsend(0); ///an IR led is connected to GPIO 0 --> D4int pinValueV0;int pinValueV1;BLYNK_WRITE(V0){if ( param.asInt() && pinValueV0 == 1 ){ irsend.sendSAMSUNG(0xB24D3FC0, 32);} else {}}BLYNK_WRITE(V1){if ( param.asInt() && pinValueV1 == 1 ){ irsend.sendSAMSUNG(0xB24D7B84, 32);} else {}}void setup(){Serial.begin(115200);Serial.println();Serial.println(F("Started"));irsend.begin();Blynk.begin(auth, ssid, pass, server);Blynk.syncAll();}void loop(){Blynk.run();testingTimer.run();}

The first step(recording remote signals) gave me Samsung code. When they didn't work I tried the raw code but I changed it now. I tried it with 32 bit Samsung code and it didn't work.I tried to send the code(0xB24D3FC0 or B24D3FC0) with serial monitor and it didn't work.I tried to use a module like this but I couldn't figure out how to use the pins with your code.I added my Bylnk button conf and nodemcu-ir led ss's.So I am pasting my final code below. I couldn't make it work, sorry:(#include <SimpleTimer.h>#include <IRremoteESP8266.h>char auth[] = "abcd";char ssid[] = "Networkname";char pass[] = "123";char server[] = "blynk-cloud.com";SimpleTimer testingTimer;IRsend irsend(0);int pinValueV0;BLYNK_WRITE(V0){if ( param.asInt() &&...

The first step(recording remote signals) gave me Samsung code. When they didn't work I tried the raw code but I changed it now. I tried it with 32 bit Samsung code and it didn't work.I tried to send the code(0xB24D3FC0 or B24D3FC0) with serial monitor and it didn't work.I tried to use a module like this but I couldn't figure out how to use the pins with your code.I added my Bylnk button conf and nodemcu-ir led ss's.So I am pasting my final code below. I couldn't make it work, sorry:(#include <SimpleTimer.h>#include <IRremoteESP8266.h>char auth[] = "abcd";char ssid[] = "Networkname";char pass[] = "123";char server[] = "blynk-cloud.com";SimpleTimer testingTimer;IRsend irsend(0);int pinValueV0;BLYNK_WRITE(V0){if ( param.asInt() && pinValueV0 == 1 ){ irsend.sendSAMSUNG(0xB24D3FC0, 32); ///On} else {irsend.sendSAMSUNG(0xB24D7B84, 32); ///Off}}void setup(){Serial.begin(115200);Serial.println();Serial.println(F("Started"));irsend.begin();Blynk.begin(auth, ssid, pass, server);Blynk.syncAll();}void loop(){Blynk.run();testingTimer.run();}

Well, I am trying to follow your directions but the last part doesn't give anything(at least to me) to follow. You could add a simple on/off integration.I tried to understand the code you gave(ellis-remote.ino) but I couldn't figure out which kind of change I should make.

I recorded my air conditioner remote with heater settings on/off and cooler settings on/off. I have 4 values(actually 3, offs are the same).In Blynk I have 2 buttons. Virtual pin 0 for Heater and Virtual pin 1 for Cooler with switch mode. Outputs are 0-1 for both.For Nodemcu the code is below. On the serial monitor I get "ready" message but when I tap I don't get any message. What am I doing wrong? I guess the Bylnk settings and/or codes are wrong but it seems I need help.#define BLYNK_PRINT Serial#include <ESP8266WiFi.h>#include <BlynkSimpleEsp8266.h>#include <SimpleTimer.h>#include <IRremoteESP8266.h>char auth[] = "abcd";char ssid[] = "networkname";char pass[] = "pass";char server[] = "blynk-cloud.com";SimpleTim...

I recorded my air conditioner remote with heater settings on/off and cooler settings on/off. I have 4 values(actually 3, offs are the same).In Blynk I have 2 buttons. Virtual pin 0 for Heater and Virtual pin 1 for Cooler with switch mode. Outputs are 0-1 for both.For Nodemcu the code is below. On the serial monitor I get "ready" message but when I tap I don't get any message. What am I doing wrong? I guess the Bylnk settings and/or codes are wrong but it seems I need help.#define BLYNK_PRINT Serial#include <ESP8266WiFi.h>#include <BlynkSimpleEsp8266.h>#include <SimpleTimer.h>#include <IRremoteESP8266.h>char auth[] = "abcd";char ssid[] = "networkname";char pass[] = "pass";char server[] = "blynk-cloud.com";SimpleTimer testingTimer;IRsend irsend(0); ///an IR led is connected to GPIO 0 --> D4int pinValueV1;int pinValueV0;unsigned int heatOn[99] = {4400,600, 1600,600, 550,600, 1600,600, 1650,600, 500,600, 550,600, 1600,600, 550,600, 500,600, 1650,600, 500,600, 550,600, 1600,600, 1600,600, 500,600, 1650,600, 500,600, 550,600, 1600,600, 1650,600, 1650,600, 1600,600, 1600,600, 1600,600, 1650,600, 1600,600, 550,600, 500,600, 550,600, 500,600, 550,600, 500,600, 1650,600, 500,600, 1650,600, 1600,600, 1650,600, 1650,600, 500,600, 500,600, 550,600, 1600,600, 500,600, 500,600, 550,600, 500,600, 1650,600, 1600,600, 5200};unsigned int coolOn[99] = {4400,600, 1600,600, 550,600, 1600,600, 1650,600, 500,600, 550,600, 1600,600, 550,600, 500,600, 1650,600, 500,600, 550,600, 1600,600, 1600,600, 500,600, 1650,600, 500,600, 550,600, 1600,600, 1650,600, 1650,600, 1600,600, 1600,600, 1600,600, 1650,600, 1600,600, 550,600, 500,600, 550,600, 500,600, 550,600, 500,600, 1650,600, 500,600, 1650,600, 1600,600, 1650,600, 1650,600, 500,600, 500,600, 550,600, 1600,600, 500,600, 500,600, 550,600, 500,600, 1650,600, 1600,600, 5200};unsigned int off[99] = {4400,600, 1600,550, 550,600, 1600,600, 1650,600, 500,600, 550,600, 1600,600, 550,600, 500,600, 1650,600, 500,600, 550,600, 1600,600, 1650,550, 550,600, 1650,600, 500,600, 1650,600, 1600,600, 1650,600, 1650,600, 500,600, 1650,600, 1600,600, 1650,600, 500,600, 550,600, 500,600, 550,600, 1600,600, 550,600, 500,600, 1650,600, 1600,600, 1650,600, 500,600, 550,600, 500,600, 550,600, 500,600, 550,600, 500,600, 500,650, 1600,600, 1600,600, 1600,600, 1650,600, 1600,600, 5200};BLYNK_WRITE(V0) // Heater{ if ( param.asInt() && pinValueV0 == 1 ) { irsend.sendRaw(heatOn, 99, 32); } else { irsend.sendRaw(off, 99, 32); }}BLYNK_WRITE(V1) // Cooler{ if ( param.asInt() && pinValueV1 == 1 ){ irsend.sendRaw(coolOn, 99, 32);} else {irsend.sendRaw(off, 99, 32); }}void setup(){ Serial.begin(115200); Serial.println(); Serial.println(F("Started")); irsend.begin(); Blynk.begin(auth, ssid, pass, server); Blynk.syncAll();}void loop(){ Blynk.run(); testingTimer.run();}

What about air conditioners?

I finally make it work. I used a proper jack with usb end on the other side and it worked. I did what you have written as a start. I come to the point to instal the desktop enviroment but I couldn't pass that. When I prompt apt-get task-lxde-desktop system asks me first the install will result 224 mb extra space and then asks do I want to use several packages that are not regisetered. I said yes to both and system gave me hundreds of errors. The final message is "unable to fetch some archives, maybe run apt-get update or try with --fix-missing". What did I do wrong this time?

@snadeem5, I just received my nodemcu package yesterday. Please let me know if you succeed:)

The fun is to be able to control the AC:) That's enough for me.I tried to do what you said but I couldn't do it. I couldn't make the code workAs far as I understand code consist several parts:1- define the signals2- define the output pin3- operate selected signalSo I modified your code as attached. But it doesn't work. I made something wrong I guess. I checked the led with phone cam but it doesn't work.I can get the signals with your scheme but I cannot send them.

Hello,How should I fix the code to send only on/off signals? With them only 1 Uno will be enough I guess.

I receive code but I cannot send any. I also bough this: https://www.aliexpress.com/item/5V-IR-Infrared-Rem... but still no luck. I have been trying for weeks. I don't know what I am doing wrong.

It didn't work for my air conditioner. I receive the code which is much longer than a typical TV remote but I cannot send it.

Great instructable!Is it not possible to use the Uno alone(without ethernet) and send simple on/off signals? I receive data from my remote but I couldn't figure out to send data.

What is the name of the machine you used to shape the meteorite?

I tired 2 different sd cards. Brands are Smare and Miniseas.The thing is when I first boot the board I saw the messages on the screen. If the image was written wrong then it is still wrong now but I cannot see anything on the screen. It is weird and I cannot understand what might happened. The only thing I can try is using an adapter to power the board for now. I will tell the results after I tried. So if there are people like me they may know what to do for sure.

Thank you for the answer. So the problem should be related with power or storage. iPhone charger is original. So I don't think(and want to believe:( ) it fried the board. I tried to change the sd card without changing the power supply. I now see the green led blinks for a while and stays on continuously but nothing on the screen. I will try the power thing if I can. One more question though. How can I power this board with a battery then? I have this adjustable power supply module. Can it be used to power the board?

I formatted the sd card as you said. Started the board. Saw the green led and messages on the screen. I waited for a while and then the screen went black.After that I reset, plugged in and out but I couldn't see anything on the screen. The green led never lighted up again. The only thing that gives me a hint about the board is consuming energy is ethernet port leds. They work every time I reset the device.I am using iPhone's original power plug and a usb cable to power up the board with 2nd and 6th pins(5V and GND respectively). What am I doing wrong?

Is it possible to add sound?

I tried nearly all tutorials about beginning to use ESP8266 but I haven't succeeded yet.- I made the wiring as shown in the diagram,- Uploaded bare minimum,- Used serial monitor and saw ready messageBut I didn't get any response for AT command. And after a short while ESP started to reboot itself every 10 seconds. And gets really really hot. This is the message after every reboot:ets Jan 8 2013,rst cause:4, boot mode:(3,5)wdt resetload 0x40100000, len 1396, room 16tail 4chksum 0x89load 0x3ffe8000, len 776, room 4tail 4chksum 0xe8load 0x3ffe8308, len 540, room 4tail 8chksum 0xc0csum 0xc02nd boot version : 1.4(b1)SPI Speed : 40MHzSPI Mode : DIOSPI Flash Size & Map: 8Mbit(512KB+512KB)jump to run user1 @ 1000{l�‚{lÌÿAi-Thinker Technology Co.,Ltd.readyI have...

I tried nearly all tutorials about beginning to use ESP8266 but I haven't succeeded yet.- I made the wiring as shown in the diagram,- Uploaded bare minimum,- Used serial monitor and saw ready messageBut I didn't get any response for AT command. And after a short while ESP started to reboot itself every 10 seconds. And gets really really hot. This is the message after every reboot:ets Jan 8 2013,rst cause:4, boot mode:(3,5)wdt resetload 0x40100000, len 1396, room 16tail 4chksum 0x89load 0x3ffe8000, len 776, room 4tail 4chksum 0xe8load 0x3ffe8308, len 540, room 4tail 8chksum 0xc0csum 0xc02nd boot version : 1.4(b1)SPI Speed : 40MHzSPI Mode : DIOSPI Flash Size & Map: 8Mbit(512KB+512KB)jump to run user1 @ 1000{l�‚{lÌÿAi-Thinker Technology Co.,Ltd.readyI have been trying to make this board work for more than 10 hours and I am about to give up. I hope someone can help me with it.

Well, the author answer a question but this one. This means "no" I guess:)

Well, the author answered a question but this one. This means "no" I guess:)

Well, the author answered a question but this one. This means "no" I guess:)

It works great!

Yes, it worked! I made it. Kids loved it.

Hello. I wonder if something like this works as flat cable: http://www.aliexpress.com/item/10Pcs-1mm-Pitch-8Pi...It is a lot cheaper:)