In this guide, we’ll show you how to interface a microSD card with the Raspberry Pi Pico, how to create, write, read, and delete files, and we’ll also create a …
Learn how to interface the MFRC522 RFID reader module with the ESP32 board. You’ll learn how to get raw RFID data, get the RFID card UID, and add personal data …
We’re already reaching the end of 2024. It’s time to wrap up the year and set new goals for the next one. In this blog post, we’ll share a recap …
This tutorial shows how to do OTA (over-the-air) updates to your ESP32 boards using the ElegantOTA library (V3 version) with Arduino IDE. This library sets up a web server that …
In this guide, you’ll learn how to get started with the ESP32 Cheap Yellow Display (and other compatible displays) using MicroPython. We’ll quickly introduce the board, and cover how to …
In this guide, you’ll learn how to turn your ESP32 and a TFT display into a GPS reader that displays the current location, altitude, speed, date, and time using LVGL …
In this project, you’ll learn how to turn your ESP32 Cheap Yellow Display (CYD) board into a GPS reader that displays the current location, altitude, speed, date, and time using …
In this guide, you’ll learn how to interface an anemometer with the ESP32 to measure wind speed. We’ll cover how to power and connect the sensor to the ESP32 board, …
This is a simple guide about UART serial communication protocol with the ESP32 using Arduino IDE. We’ll take a look at the basics of UART, default and custom UART pins, …
In this guide, you’ll learn how to create a responsive table using LVGL with an ESP32 and a TFT display. We’ll display temperature, humidity, and pressure from the BME280 sensor, …
In this guide, you’ll learn how to create a responsive table using LVGL. We’ll display temperature, humidity, and pressure from the BME280 sensor, and luminosity from the LDR on the …
This article is a complete guide for the ESP32 deep sleep mode with Arduino IDE. We’ll show you how to put the ESP32 into deep sleep and take a look at different modes to wake it up: timer wake up, touch wake up, and external wake up.
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 …
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 …