SIM800L Blynk, Arduino publish data to Blynk, Arduino Blynk, no ESP32 & ESP8266 Needed

Arduino SIM800L Blynk, Arduino publish data to Blynk, Arduino Blynk
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Project Description:
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In today’s episode, we are going to use the versatile SIM800L GSM/GPRS module with the Arduino. We are going to control not one, but four relays connected to bulbs, and we will also be monitoring temperature changes using the DS18b20, a robust one-wire waterproof digital temperature sensor.
But that's not all! We're taking control and monitoring to the next level with the Blynk Application.
This powerful application will be our command center, allowing us to keep an eye on the temperature readings and manage the lighting setup right from our smartphones.
Next, what I am going to explain, you need to listen carefully and then you have to decide whether you want to use the SIM800L GSM/GPRS module or not.
*****
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Electronic Clinic helps students and other professionals to learn electronics, designing, and programming. Electronic Clinic has tutorials on Arduino, Arduino Nano, Raspberry PI, image processing, gsm-based projects, Bluetooth-based projects, esp8266 projects, Nodemcu projects, robotics, desktop application designing and programming, PLC, SCADA, RC Planes, Electronics, Power Generation, HMI, and much more. Check my Playlists.
#sim800l #arduino #arduinoBlynk
If your sim800L gsm module is not connecting to the gsm network in your area and you are not able to send data to the Blynk, and you are not able to send data from the Blynk to the Arduino. If this is happening to you, then you need to listen to me with all ears.
1. May be in your area the 2G infrastructure is no longer supported, as in many of the countries the 2G networks are phasing out due to the advanced 3G, 4G, and 5G networks. So, if the 2G services are stopped by the network completely then you can't do anything about it and you will have to say by by to the SIM800L forever.
2. If in your area the 2G services are available but still you are not able to use the internet then you might be using a 3G, 4G, or 5G sim card in your mobile phone. Since the SIM800L GSM module is designed to work with 2G networks only, so you can only use a 2G SIM card. So, make sure you get yourself a 2G sim card. It might be hard to find but you will, because I also managed to arrange one for me.
3. if all the services are functional and still your SIM800L isn't connecting to the network then there must be a power supply issue, I have talked about it in the video.
Anyway, if everything is OK and you can monitor and control things using the Blynk application then you don't need ESP32 or ESP8266 for making iot projects.

[@csabalenart7699]

In my country they recently decoed the 2G service, so I can't wait the video about SIM7600G. In one my earlier project I used a GSM module connected to PC and operate it via AT commands from a java based gui app which basically did the job, but it would be much easier to do this way. Thanks for the interesting video.

[@ElectroniClinic]

My next video will be about sim7600G. It will be a long series covering iot platforms and gps tracking.

[@shakerileiwat4341]

Great as always 👍👍👍 4:26 I can't wait to watch this video😍

[@PhG1961]

Nice video! As usual! However GSM technology like 2G is in some parts of the world no longer available. What about M2M SIM cards that are geoloc independant?

[@raymondmichael4987]

❤❤❤❤❤ 😮😮😮😮 thanks a thousand times buddy; Consider adding calling a custom api , like submitting sensor readings to a custom API rather that Blynk . By the way, I really liked this one 😊

[@ElectroniClinic]

This is my last video on the sim800L because in most of the countries its not working due to the 2G network issues. I have purchased a new gsm module which is comapatible with 2g, 3g, and 4G networks.

[@ElectroniClinic]

so, in all my upcomming videos i will use the latest gsm/gprs module.

[@raymondmichael4987]

@@ElectroniClinic , sure I’ve purchased the same modules too. So I’ll be sure to follow along just fine. Thanks buddy, I admire your consistency, keep it up brother.

[@retokaderli9010]

Yes, in Switzerland 2G is switched OFF 😢, while 5G is slow to distribute due to opposition against all kind of antennas

[@ElectroniClinic]

But thanks to Sim7600G it works with newer gsm networks and is also backward compatible with 2g, 3g, and 4g networks. I have already tested it. My next video in this series will be on the sim7600G.

[@retokaderli9010]

@@ElectroniClinic Looking forward 👌

[@HASSANALI-qj6tg]

Sir where to buy a 2g sim in pakistan

[@ElectroniClinic]

New 2g sim tu nahi mile gi. Friends and family mei Kisi se pocho, ho sakta hai un ke pass old sim ho.

[@ElectroniClinic]

Meri latest video deikho sim7600g pe, ye sarey networks ke sath compatible hai.

[@HASSANALI-qj6tg]

sir sim kitni ko old honi chaya

[@HASSANALI-qj6tg]

how many years old

[@tenlittleindians]

2G is dead in my location in the United States.