Learn how to fix the Fatal Error Occurred: "Failed to connect to ESP32: Timed out waiting for packet header" error when trying to upload code to your ESP32.| Random Nerd Tutorials
Get started with FreeRTOS with the ESP32 and the Arduino IDE. Create single and multiple tasks, suspend and resume tasks, run code ESP32 two cores, and calculate memory for each task.| Random Nerd Tutorials
Control the ESP32 board's GPIO pins as digital outputs with ESP-IDF. You can control devices like LED by setting the pin's voltage level to HIGH (3.3V) or LOW (0V).| Random Nerd Tutorials
Control the ESP32 GPIOs from anywhere using Firebase. Create nodes on the Firebase Realtime Database to save the current GPIO states. Whenever there's a change in the database nodes, the ESP32 updates its GPIOs accordingly.| Random Nerd Tutorials
Install the CP210x USB to UART Bridge Virtual COM Port drivers to program the ESP32 and ESP8266 NodeMCU. This guide covers how to install drivers on Mac OS X.| Random Nerd Tutorials
This guide shows how to use the 0.96 inch SSD1306 OLED display with ESP32 using Arduino IDE. Learn how to write text, set different fonts, draw shapes and display bitmaps images.| Random Nerd Tutorials
Learn how to display temperature and humidity readings from a DHT11/DHT22 sensor in an SSD1306 OLED display using an ESP32 or an ESP8266 with Arduino IDE.| Random Nerd Tutorials
In this guide you'll learn how to use the BME280 sensor module with the ESP32 and ESP8266 to get pressure, temperature and humidity readings using MicroPython firmware.| Random Nerd Tutorials
Learn how to use the BME280 sensor module with ESP32 to read pressure, temperature, humidity and estimate altitude using Arduino IDE. It uses I2C or SPI communication protocol.| Random Nerd Tutorials
Use a microSD card with the ESP32: you'll learn how to read and write files to the microSD card. To interface a microSD card with an ESP32 board, we'll use SPI.| Random Nerd Tutorials
Learn how to read digital inputs (like a button switch) and control digital outputs (an LED) using the ESP32 board programmed with Arduino IDE.| Random Nerd Tutorials
Get started with the TFT LCD Touchscreen Display with the ESP32 board. This TFT Touchscreen display with 2.8 inch (240×320 px) comes with the ILI9341 driver.| Random Nerd Tutorials
This is a getting started guide for the ESP32 Development board. The ESP32 is the ESP8266 sucessor. Loaded with new features: WiFi, Bluetooth, dual core, ...| Random Nerd Tutorials
Install the CP210x USB to UART Bridge Virtual COM Port drivers to program the ESP32 and ESP8266 NodeMCU. This guide covers how to install drivers on Windows PC.| Random Nerd Tutorials
Learn how to control the direction and speed of a DC motor using an ESP32 and the L298N Motor Driver. Learn how the L298N motor driver works, and how to use it to control the direction and speed of a DC motor using the ESP32 and Arduino IDE.| Random Nerd Tutorials
Learn how to generate PWM signals with the ESP32 using Arduino IDE. Build a simple circuit that dims an LED using the LED PWM controller of the ESP32.| Random Nerd Tutorials
The ESP32 has two I2C physical bus interfaces that can serve as I2C master or slave. Learn how I2C communication protocol works with ESP32 board using Arduino IDE| Random Nerd Tutorials
Learn how to read ESP32 Analog Inputs with Arduino IDE using analogRead function. Analog reading is useful to read values from potentiometers, analog sensors, etc| Random Nerd Tutorials
Learn how to use the ESP32 Touch Pins with Arduino IDE. The ESP32 touch pins can sense variations in anything that holds an electrical charge. They can be used to wake up the ESP32 from deep sleep.| Random Nerd Tutorials
Complete guide for the ESP32 Deep Sleep mode with Arduino IDE and different wake up sources: timer wake up, touch wake up, and external wake up (with examples).| Random Nerd Tutorials
In this tutorial, you'll learn how to use ESP32 Bluetooth Classic with Arduino IDE to exchange data between an ESP32 and an Android smartphone. We’ll control an ESP32 output, and send sensor readings.| Random Nerd Tutorials
In this post we’re going to do a comparison: ESP32 vs ESP8266. The ESP32 is much more powerful than the ESP8266, contains more GPIOs, faster Wi-Fi, and also supports Bluetooth.| Maker Advisor