In this quick guide, we’ll explore different string formatting techniques essential for manipulating text in MicroPython. These techniques are useful for tasks such as displaying information to users, logging data, …
Learn how to interface TM1637 4-Digit LED 7-Segment Display with the ESP32 and ESP8266 boards programmed with MicroPython. Learn how to wire the display to the boards and how to …
Learn how to make HTTP GET Requests with the ESP32 or ESP8266 boards programmed with MicroPython. We’ll first cover the basics of HTTP GET requests, and then, we’ll create and …
If you want to program your ESP32 and ESP8266 with MicroPython firmware, it’s very handy to use an IDE. In this guide, we’ll introduce you to Thonny IDE. After completing this …
Learn how to use the APDS9960 sensor with the ESP8266 board using Arduino IDE. This sensor combines gesture detection, proximity sensing, and ambient RGB light measurement over I2C. In this …
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 …
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 …
In this guide, you’ll learn how to control the ESP8266 GPIOs from anywhere using Firebase. We’ll create nodes on the Firebase Realtime Database to save the current GPIO states. Whenever …
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, …
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 …
In this guide, you’ll learn how to log data with the ESP8266 NodeMCU to the Firebase Realtime Database with timestamps (data logging) so that you have a record of your …
In this guide, you’ll create a Firebase Web App to display sensor readings saved on the Firebase Realtime Database. The sensor readings web page is protected with authentication using email …
In this guide, you’ll learn how to send BME280 sensor readings to the Firebase Realtime Database using the ESP32 or ESP8266 NodeMCU boards. The ESP board will authenticate as a …
In this guide, you’ll learn how to authenticate to Firebase using your ESP32 or ESP8266 board with an email and password, and get the user UID. This is useful for …