---
title: "Mihai Lazar (@mihailazar) | Hashnode"
description: "Mihai. Read the latest articles by Mihai Lazar on Hashnode."
url: "https://hashnode.com/@mihailazar"
---

@mihailazar

# Mihai Lazar

@mihailazar · Joined September 2025

Mihai

### [ESP8266 + SIM800L: Simple Guide to Sending SMS with Arduino IDE](https://mihailazar.hashnode.dev/esp8266-sim800l-simple-guide-to-sending-sms-with-arduino-ide?utm_source=hashnode&utm_medium=feed)

Send SMS with ESP8266 NodeMCU + SIM800L GSM! Step-by-step Arduino tutorial for IoT projects, network tests, and easy GSM setup.

4 min read · [mihailazar.hashnode.dev](https://mihailazar.hashnode.dev/esp8266-sim800l-simple-guide-to-sending-sms-with-arduino-ide?utm_source=hashnode&utm_medium=feed)

[Sep 23, 2025](https://hashnode.com/posts/esp8266-sim800l-simple-guide-to-sending-sms-with-arduino-ide/68d2eccc1581d62f7d70fb1e)