Search Results for: esp32
ESP32 CYD with ESP-NOW: Receive and Display Data From Multiple Boards
In this project, you’ll learn how to use the ESP-NOW communication protocol with the ESP32 CYD Board (Cheap Yellow Display) to receive and display data from multiple ESP32 sender boards. …
ESP32-CAM: Display Pictures in Firebase Web App
In this guide, you’ll create a Firebase Web App to display the last picture taken with an ESP32-CAM saved in the Firebase Storage. The Web App also shows the date …
VS Code and pioarduino IDE: Programming the ESP32 (Windows, Mac OS X, Linux)
Learn how to program the ESP32 boards using VS Code (Microsoft Visual Studio Code) with the pioarduino IDE extension. The pioarduino IDE extension supports the latest Arduino core for the …
ESP32-CAM Save Picture in Firebase Storage
In this guide, you’ll learn how to take and upload a picture to Firebase Storage using the ESP32-CAM. You’ll create a Firebase project with Storage that allows you to store …
ESP32 with APDS9960 Proximity, Light, RGB, and Gesture Sensor (Arduino IDE)
Learn how to use the APDS9960 sensor with the ESP32 using Arduino IDE. This sensor combines gesture detection, proximity sensing, and ambient RGB light measurement over I2C. In this guide, …
MicroPython: ESP-NOW with ESP32 (Getting Started)
Learn how to use ESP-NOW communication protocol with the ESP32 programmed with MicroPython. ESP-NOW is a connectionless communication protocol created by Espressif, designed for short packet transmission. It is one …
ESP-IDF: ESP32 Blink LED Example (VS Code)
Learn how to blink an LED on an ESP32 board with ESP-IDF (Espressif IoT Development Framework). The ESP-IDF was developed by Espressif, and it is the “official” way to program …
Control ESP32/ESP8266 GPIOs from Anywhere (Firebase Web App)
In this guide, you’ll create a Firebase Web App to control the ESP32 or ESP8266 GPIOs from anywhere. The access to the web app is protected with authentication using email …
MicroPython: ESP32/ESP8266 Get Device Info (CPU, MAC Address, Flash Size, PSRAM & More)
In this quick guide, we’ll share a simple MicroPython script that displays useful information about your board. It’s a great tool for diagnostics and testing. The script retrieves details about …
MicroPython: ESP32/ESP8266 with DS3231 Real Time Clock (Get Time and Set Alarms)
Learn how to interface the DS3231 Real Time Clock Module with the ESP32 and ESP8266 boards programmed with MicroPython. The DS3231 RTC module is a great module for accurate timekeeping, …
Firebase: Control ESP32 GPIOs from Anywhere
In this guide, you’ll learn how to control the ESP32 GPIOs from anywhere using Firebase. We’ll create nodes on the Firebase Realtime Database to save the current GPIO states. Whenever …
Programming ESP32 with ESP-IDF using VS Code – Getting Started Guide
Learn how to program the ESP32 boards with the ESP-IDF (Espressif IoT Development Framework). The ESP-IDF was developed by Espressif and it is intended for development of Internet of Things …
ESP32/ESP8266: Firebase Data Logging Web App (Gauges, Charts, and Table)
In this project, you’ll create a Firebase Web App that displays all the sensor readings saved on the Firebase Realtime Database. We’ll create a web interface with gauges, charts, and …