• Smart Room Lighting with ESP32

      Use some LED panels and strips along with an ESP32 and local webserver to control the lighting of a room from anywhere in the house. I recently purchased several new lights for an auxiliary workspace in...

    • Posted 2 weeks ago
    • 0
  • DIY cloud weather station with ESP32/ESP8266 (MySQL database and PHP)

    Build a cloud weather station dashboard to visualize your ESP32 or ESP8266 sensor readings from anywhere in the world. You’ll see your sensor data displayed on gauges and on a table. The ESP32 or ESP8266 will make...

    • Posted 1 month ago
    • 0
  • Keep the family at bay while working from home with this WiFi do not disturb dongle

      Those who have been suddenly introduced to the wonderful world of working from home over the last couple of weeks may have experienced a bit of culture shock. Even with today’s open floorplan workspaces and less-formal...

    • Posted 2 months ago
    • 0
  • Smartcar Gets an ESP32 Upgrade

    https://i.imgur.com/lbXWc7q.mp4   Remember Smartcar, the versatile and easy to use vehicle platform for your hobby-grade projects? It just received a powerful upgrade with an ESP32 as its “brain”, allowing it seamless connectivity via WiFi or Bluetooth. To sweeten the...

    • Posted 3 months ago
    • 0
  • Crowdfunding an ESP32-Based Phone

    Last time we took a look at the WiPhone, back in the middle of last year, the ESP32-based Voice over IP (VoIP) phone was closing in on full funding on Kickstarter. Since then it’s been a bumpy ride for...

    • Posted 4 months ago
    • 0
  • DIY Bluetooth Macro Keypad

    I have made a video that covers the same thing as this tutorial, so if you are interested, please check it out! I also make videos around ESP8266 and ESP32 projects regularly so maybe there are other...

    • Posted 5 months ago
    • 0
  • The Corona Clock

      Schools are closed here in Germany until after Easter vacation, and that means that our almost-six-year-old son Max is staying at home with us. The good news is that my wife and I work from home...

    • Posted 6 months ago
    • 1
  • Retro Themed IoT Weather Display

    I had the opportunity to work with Noe Ruiz from Adafruit to write some CircuitPython code for the PyPortal Titano Weather Station. The PyPortal boards have a SAMD51 along with an ESP32 co-processor, which allows them to...

    • Posted 7 months ago
    • 0
  • PyPortal Pet Planter with Adafruit IO

    Build a smart planter with Adafruit PyPortal and CircuitPython. Monitor your plants vitals with Adafruit STEMMA Soil Sensor and plot moisture and temperature data. Use Adafruit IO to create a visual dashboard with gauges of your plants...

    • Posted 7 months ago
    • 0
  • ESP32 with PIR Motion Sensor using Interrupts and Timers

    This tutorial shows how to detect motion with the ESP32 using a PIR motion sensor. In this example, when motion is detected (an interrupt is triggered), the ESP32 starts a timer and turns an LED on for...

    • Posted 9 months ago
    • 0
  • ESP32 Relay Module – Control AC Appliances (Web Server)

      Using a relay with the ESP32 is a great way to control AC household appliances remotely. This tutorial explains how to control a relay module with the ESP32. We’ll take a look at how a relay...

    • Posted 9 months ago
    • 0
  • ESP32 LoRa Sensor Monitoring with Web Server (Long Range Communication)

      In this project, you’ll build a sensor monitoring system using a TTGO LoRa32 SX1276 OLED board that sends temperature, humidity and pressure readings via LoRa radio to an ESP32 LoRa receiver. The receiver displays the latest...

    • Posted 9 months ago
    • 0
  • M5StickC Cool Looking Watch With a Menu and Brightness Control

    In this tutorial we will learn how to program ESP32 M5Stack StickC with Arduino IDE and Visuino to Display a time on the LCD and also set the time and the brightness using the menu and the...

    • Posted 9 months ago
    • 0
  • Insight Into ESP32 Sleep Modes and Their Power Consumption

      There is no question that ESP32 is a worthy competitor to many WiFi/MCU SoCs out there, often beating it on both performance and price. But, depending on which state it’s in, the ESP32 can be a...

    • Posted 9 months ago
    • 0
  • ESP32 LoRa Sensor Monitoring with Web Server (Long Range Communication)

        In this project, you’ll build a sensor monitoring system using a TTGO LoRa32 SX1276 OLED board that sends temperature, humidity and pressure readings via LoRa radio to an ESP32 LoRa receiver. The receiver displays the...

    • Posted 11 months ago
    • 0
  • Getting Started with the ESP32

      This article is a getting started guide for the ESP32 development board. If you’re familiar with the ESP8266, the ESP32 is its sucessor. The ESP32 is loaded with lots of new features. The most relevant: it combines WiFi and...

    • Posted 12 months ago
    • 0
  • ANTENNINO a gateway for the IoT – ThingsBoard

      Let’s make a Dashboard for the gateway Antennino network, using open-source software that allows us to implement a control panel for our wireless devices.   We left, at the end of the first episode after describing...

    • Posted 12 months ago
    • 0
  • ESP32 expansion for PWM

      I’ve been working on a little ESP32 expansion board/shield for an LED project I’ve been working on. One of the nice things about the ESP32 is that it has a peripheral known as “LED control” that...

    • Posted 1 year ago
    • 0