Comments on: ESP32 Publish Sensor Readings to ThingSpeak (easiest way) https://randomnerdtutorials.com/esp32-thingspeak-publish-arduino/ Learn ESP8266, ESP32, Arduino, and Raspberry Pi Tue, 21 May 2024 09:01:16 +0000 hourly 1 https://wordpress.org/?v=6.8.2 By: Simaza https://randomnerdtutorials.com/esp32-thingspeak-publish-arduino/#comment-916933 Tue, 21 May 2024 09:01:16 +0000 https://randomnerdtutorials.com/?p=103345#comment-916933 Hi Sara!

Thank you very much for brightening my day!! love u very muchh!!

I use your thingspeak coding to send INA219 current info.

May God bless you..

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By: Geraldo https://randomnerdtutorials.com/esp32-thingspeak-publish-arduino/#comment-764827 Sat, 25 Jun 2022 10:28:08 +0000 https://randomnerdtutorials.com/?p=103345#comment-764827 Hello, thank you for the tutorial.
I want to ask about the lowest time to publish the value. I’m trying to set the timerdelay to 5000 ms but it only send for every 15 s, does the 15 s is the lowest time to publish the value?

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By: Nguyen Vu https://randomnerdtutorials.com/esp32-thingspeak-publish-arduino/#comment-756374 Wed, 08 Jun 2022 12:21:02 +0000 https://randomnerdtutorials.com/?p=103345#comment-756374 In reply to Szidom.

Hi. Did you find a solution?

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By: Nguyen Vu https://randomnerdtutorials.com/esp32-thingspeak-publish-arduino/#comment-756373 Wed, 08 Jun 2022 12:20:28 +0000 https://randomnerdtutorials.com/?p=103345#comment-756373 In reply to Swarup.

Hi
This is also a problem for me, did you find a solution?

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By: Szidom https://randomnerdtutorials.com/esp32-thingspeak-publish-arduino/#comment-731610 Sat, 12 Mar 2022 11:27:43 +0000 https://randomnerdtutorials.com/?p=103345#comment-731610 In reply to Swarup.

Hi
This is also a problem for me, did you find a solution?

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By: Norman Gaskell https://randomnerdtutorials.com/esp32-thingspeak-publish-arduino/#comment-723927 Fri, 04 Feb 2022 15:45:17 +0000 https://randomnerdtutorials.com/?p=103345#comment-723927 Hi Sara,
Can you please tell me how to adapt this program to to count and record the pulse from an electricity meter using a photodiod or optical pulse detector or any other pulse counting device?
I would very much appreciate it if you give me some guidance in achieving this.
I would like to be able to record this over a 24hr period and longer term to monitor kWh power usage.
Many thanks
Norman Gaskell

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By: Hansjörg Jäggi https://randomnerdtutorials.com/esp32-thingspeak-publish-arduino/#comment-720184 Thu, 20 Jan 2022 08:13:52 +0000 https://randomnerdtutorials.com/?p=103345#comment-720184 Thank you for the great and transparent tutorial! It works perfect and I understand each program line.

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By: Swarup https://randomnerdtutorials.com/esp32-thingspeak-publish-arduino/#comment-718992 Sat, 15 Jan 2022 12:58:00 +0000 https://randomnerdtutorials.com/?p=103345#comment-718992 Hi

i keep generating he error code .Problem updating channel. HTTP error code -301

is there any fix ?

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By: Sara Santos https://randomnerdtutorials.com/esp32-thingspeak-publish-arduino/#comment-708324 Fri, 10 Dec 2021 10:59:27 +0000 https://randomnerdtutorials.com/?p=103345#comment-708324 In reply to Svein.

Hi.
You can follow the next tutorial to learn how the DHT sensor works.
https://randomnerdtutorials.com/esp32-dht11-dht22-temperature-humidity-sensor-arduino-ide/
Then, you just need to modify the project to include that sensor.
Regards

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By: Svein https://randomnerdtutorials.com/esp32-thingspeak-publish-arduino/#comment-708247 Fri, 10 Dec 2021 07:31:59 +0000 https://randomnerdtutorials.com/?p=103345#comment-708247 How to use DHT22 instead of BME280 ?

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