//RandomNerdTutorials.com/esp8266-nodemcu-mpu-6050-accelerometer-gyroscope-arduino/ // Arduino Guide: https://RandomNerdTutorials.com/arduino-mpu-6050-accelerometer-gyroscope/ #include <Adafruit_MPU6050.h> #inc
Here’s the script that changes the LED brightness over time by increasing the duty cycle. This script works with the ESP32 and ESP8266. # Complete project details at https://RandomNerdTutorials.com/micropython-programming-with-esp32-and-esp8266/frommachineimportPin,PWMfromtimeimportsleep frequenc...
There is a wide variety of sensors, modules, and peripherals compatible with the ESP8266 NodeMCU boards. We have tutorials for the most popular components. This article is a compilation of 25 free guides for ESP8266 sensors and modules. Most guides cover programming the ESP8266 using the Arduin...
//RandomNerdTutorials.com/raspberry-pi-pico-w-asynchronous-web-server-micropython/ # Import necessary modules import network import asyncio import socket import time import random from machine import Pin # Wi-Fi credentials ssid = 'REPLACE_WITH_YOUR_SSID' password = 'REPLACE_WITH_YOUR_PASSWORD' #...
If you have the ESP32 Board installed in your Arduino IDE, you can upload the following code to your ESP32. You may need to modify some of the variables depending on the parameters of your anemometer. /*** Rui Santos & Sara Santos - Random Nerd Tutorials Complete project...
Discover everything you need to master Bluetooth (Classic and Low Energy) with the ESP32 in no time. ESP32 boards are great for IoT projects because they support Wi-Fi, Bluetooth Classic, and Bluetooth Low Energy.
Having your ESP32 in deep sleep mode means cutting with the activities that consume more power while operating but leaving just enough activity to wake up the processor when something interesting happens. In deep sleep mode, neither CPU nor Wi-Fi activities take place, but the Ultra Low Power...
Rui Santos & Sara Santos - Random Nerd Tutorials Complete project details at our blog: https://RandomNerdTutorials.com/esp32-esp8266-firebase-authentication/ Based on this example: https://github.com/mobizt/FirebaseClient/blob/main/examples/App/AppInitialization/UserAuth/UserAuth.ino ...
This tutorial shows how to use the DHT11 and DHT22 temperature and humidity sensors with the ESP32 using Arduino IDE. We’ll go through a quick introduction to these sensors, pinout, wiring diagram, and finally the Arduino sketch.Learn how to display temperature and humidity readings on a ...
Get started with InfluxDB using the ESP32 board. InfluxDB is an open-source time series database (TSDB). So, it is ideal to store sensor data with timestamps over a determined period of time.