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Search Results for: deta

ESP32: Getting Started with Deta Base (Unlimited and Free Database for Developers)

ESP32 Getting Started with Deta Base Unlimited and Free Database for Developers

Get started with Deta Base using the ESP32 board. Deta Base is a NoSQL database. It is unlimited, free, and easy to use. Additionally, it requires minimal setup. So, it’s …

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MicroPython: Send Sensor Readings via email with the ESP32/ESP826 (BME280)

MicroPython Send Sensor Readings via email with the ESP32 ESP826 NodeMCU BME280

In this tutorial, you’ll learn how to program the ESP32 and ESP8266 boards with MicroPython to send sensor readings to your email. As an example, we’ll send temperature, humidity, and …

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MicroPython: Send Emails with the ESP32/ESP826

MicroPython Send Emails with the ESP32 ESP826 NodeMCU board

Learn how to program the ESP32 or ESP8266 NodeMCU boards with MicroPython to send emails using an SMTP server. This feature can be useful in your automation and IoT projects …

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ESP8266 NodeMCU HTTPS Requests (Arduino IDE)

ESP8266 NodeMCU HTTPS requests Arduino IDE Core

In this guide, you’ll learn how to make HTTPS requests with the ESP8266 NodeMCU board. We’ll introduce you to some HTTPS fundamental concepts and provide several examples: HTTPS requests without …

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Year in Review 2022 – Random Nerd Tutorials

Year in Review 2022 – Random Nerd Tutorials

The new year is just around the corner. This means it’s time for a Year in Review. We’ll share with you a summary of what happened throughout 2022 on the …

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Send SMS with the ESP32 (Twilio)

Send SMS with the ESP32 Twilio Arduino IDE Core

This guide shows how to send SMS with the ESP32 using an online service called Twilio. With this service, you can send SMS with the ESP32 without needing a GSM …

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ESP32 HTTPS Requests (Arduino IDE)

ESP32 HTTPS Requests Arduino IDE

In this guide, you’ll learn how to make HTTPS requests with the ESP32. We’ll introduce you to some HTTPS fundamental concepts and provide several examples (with and without certificates) using …

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Node-RED: Send Email Notifications

How to Send Emails with Node-RED

This quick guide shows how to easily send emails with Node-RED. This can be a useful feature to incorporate into your home automation system for many applications. For example, to …

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SMART HOME with Raspberry Pi, ESP32, and ESP8266 eBook

SMART HOME with Raspberry Pi ESP32 and ESP8266 Node-RED InfluxDB eBook

SMART HOME with Raspberry Pi, ESP32, and ESP8266 Learn Node-RED and InfluxDB on a Raspberry Pi to build a Home Automation System with the ESP32 and ESP8266. GET THE EBOOK …

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Getting Started with ESP8266 NodeMCU Development Board

Getting Started with ESP8266 NodeMCU Wi-Fi Transceiver

New to the ESP8266? Start here! The ESP8266 is a Wi-Fi System on a Chip (SoC) produced by Espressif Systems. It’s great for IoT and Home Automation projects. This article …

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Getting Started with the ESP32 Development Board

ESP32 Getting Started Guide for Beginners

New to ESP32? Start here! The ESP32 is a series of low-cost and low-power System on a Chip (SoC) microcontrollers developed by Espressif that include Wi-Fi and Bluetooth wireless capabilities …

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ESP-NOW: Auto-pairing for ESP32/ESP8266 with Bidirectional Communication and Web Server

ESP-NOW Auto-pairing for ESP32 ESP8266 with Bidirectional Communication and Web Server

This guide shows how to build an ESP32 web server and use ESP-NOW communication protocol simultaneously. We’ll show you how to establish a two-way communication between the master (web server) …

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Monitoring Your Raspberry Pi System using InfluxDB Telegraf

Monitoring Your Raspberry Pi System using InfluxDB Telegraf

This guide will show you how to monitor your Raspberry Pi system using InfluxDB Telegraf. You can collect metrics from the Raspberry Pi board (CPU usage, memory usage, disk usage, …

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Getting Started with LILYGO T-SIM7000G ESP32 (LTE, GPRS, and GPS)

Getting Started with LILYGO T-SIM7000G ESP32 LTE GPRS GPS

Get started with the ESP32 and the SIM7000G LTE/GPS/GPRS module. Throughout this tutorial, we’ll use the LILYGO T-SIM7000G ESP32 board that combines the ESP32 chip, the SIM7000G module, microSD card …

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