ESP32 Timer Wake Up from Deep Sleep
This tutorial shows how to put the ESP32 in deep sleep mode and wake it up with a timer after a predetermined amount of time. The ESP32 will be programmed …
ESP32-S3 DevKitC Pinout Reference Guide: GPIOs Explained
The ESP32-S3 DevKitC is one of the most popular development boards with the ESP32-S3 chip. This chip comes with 45 pins and has a different pinout than the boards with …
ESP32 Remote-Controlled Wi-Fi Car Robot (Arduino IDE)
In this project, you’ll learn how to build an ESP32 Wi-Fi remote controlled car robot step by step. You’ll control the robot using a web server to make the robot …
ESP32 TFT with LVGL: Weather Station (Description, Temperature, Humidity)
In this guide, you’ll learn how to turn your ESP32 and a TFT display into a weather station that displays weather description, temperature, humidity, and date. We’ll use the LVGL …
ESP32 CYD with LVGL: Weather Station (Description, Temperature, Humidity)
In this project, you’ll learn how to turn your ESP32 Cheap Yellow Display (CYD) board into a weather station that displays weather description, temperature, humidity, and date using LVGL (Light …
Raspberry Pi Pico: NEO-6M GPS Module – Get Location and Time (MicroPython)
Learn how to interface the NEO-6M GPS module with the Raspberry Pi Pico to get GPS data: latitude, longitude, altitude, date, and time. We’ll show you how to connect the …
Raspberry Pi Pico W: Send Messages to WhatsApp (MicroPython)
In this guide, you’ll learn how to send messages to WhatsApp with the Raspberry Pi Pico using a free API CallMeBot. This can be useful to receive notifications from your …
ESP32 TFT with LVGL: Digital Clock with Time and Date
In this guide, you’ll learn how to turn your ESP32 and a TFT display into a digital clock that displays time and date. We’ll use the LVGL (Light Versatile Graphics …
ESP32 CYD with LVGL: Digital Clock with Time and Date
In this guide, you’ll learn how to turn your ESP32 Cheap Yellow Display (CYD) board into a digital clock that displays time and date using LVGL (Light Versatile Graphics Library). …
Raspberry Pi Pico: BME680 Environmental Sensor (MicroPython)
Learn how to use the BME680 environmental sensor module with the Raspberry Pi Pico board programmed with MicroPython to get data about temperature, humidity, pressure, and gas (air quality). We’ll …
Raspberry Pi Pico: BME680 Environmental Sensor (Arduino IDE)
Get started with the BME680 environmental sensor module with the Raspberry Pi Pico board programmed with the Arduino IDE to get data about temperature, humidity, pressure, and gas (air quality). …
ESP32 with TFT: Display Image using LVGL – 2.8 inch ILI9341 240×320 (Arduino)
In this guide, you’ll learn how to process and load an image to be displayed on a TFT 2.8 inch ILI9341 240×320 with the ESP32 board using LVGL (Light Versatile …
ESP32 CYD with LVGL: Display Image on the Screen
In this guide, you’ll learn how to process and load an image to be displayed on the ESP32 Cheap Yellow Display (CYD) board using LVGL (Light Versatile Graphics Library). The …
MicroPython: ESP32 with NEO-6M GPS Module
In this guide, you’ll learn how to interface the NEO-6M GPS module with the ESP32 board programmed with MicroPython. You’ll learn how to get raw GPS data and how to …