SIM800l Powering 5v DC | SIM800L Not Connecting To Network скачать в хорошем качестве

SIM800l Powering 5v DC | SIM800L Not Connecting To Network

In this video, I am testing two sim800l modules with 5v power supply. If you have issue like "Sim800l not connecting to the network" or "Sim800l Powering Issue" then this video will be helpful to you. Sim800l gsm module sometime works very strange "sim800l blinks 7 times" this is because power problem. I made 5 test for two different sim800l modules with different configurations of a capacitor (16v 470uf). And I am able to run both sim800l modules perfectly. I know you have the question that, is it safer to give 5v dc directly from Arduino or laptop USB port to the module. Let's see, I will connect 5v directly to sim800l gsm module Buy SIM800L - https://amzn.to/3J48mlW 0:00 - Intro 0:10 - Test 1: 1st Sim800l with Arduino 5v pin 0:55 - Test 2: 2nd Sim800l with Arduino 5v pin 1:27 - Test 3: 2nd Sim800l with Arduino 5v pin - Tantalum Capacitor 1:59 - Test 4: 2nd Sim800l with Laptop USB 2:38 - Test 5: 1st Sim800l with Laptop USB - Tantalum Capacitor #Sim800L #AhmadLogs -------------------------------------------------------------------------------------------------------------------- Useful Video Links -------------------------------------------------------------------------------------------------------------------- SIM800L Blinks 3 Times and Stops    • SIM800L Not Connecting to Network | SIM800...   SIM800L AT Commands    • SIM800L AT Commands | GSM Module AT Commands   -------------------------------------------------------------------------------------------------------------------- Social Media Links -------------------------------------------------------------------------------------------------------------------- GitHub: https://github.com/ahmadlogs/ YouTube: https://www.youtube.com/ahmadlogs?sub... -------------------------------------------------------------------------------------------------------------------- Disclaimer -------------------------------------------------------------------------------------------------------------------- Disclaimer: All videos are for educational purposes and use them wisely. Any video may have a slight mistake, please take decisions based on your research. This video is not forcing anything on you. Warning: In some countries it is required to register gsm module from govt authorities before using it. So, get proper understanding of govt laws related to gsm technologies.