Random Nerd Tutorials -Created by Rui Santos & Sara Santos Random Nerd Tutorials is a blog where we share electronics projects, tutorials and reviews. We help makers, hobbyists and engineers build electronics projects. We make projects about: ESP32, ESP32-CAM, ESP8266, Raspberry Pi, Raspberry...
In this tutorial we’re going to show you how to build a web server with the ESP32 that controls the shaft’s position of a servo motor using a slider. First, we’ll take a quick look on how to control a servo with the ESP32, and then we’ll build the web server. Watch the V...
Thanks to your tutorial I finally got it working again – my Arduino IDE and the ESP32. Before I was really lost even I followed some other instructions in the Web. Your tutorials are so clearly clear and you never forget any step. And your layout earns an award! Reply Sara Santos Augu...
The ESP32 adds anextra CPU core, fasterWi-Fi,more GPIOs, and supportsBluetooth 4.2andBluetooth low energy. Additionally, the ESP32 comes withtouch-sensitive pinsthat can be used towake up the ESP32 from deep sleep, andbuilt-in hall effect sensor. Both boards are cheap, but the ESP32 co...
Yes. Here’s the tutorial for ESP8266:https://randomnerdtutorials.com/install-esp8266-filesystem-uploader-arduino-ide/ Regards, Reply David Hughes June 30, 2020 at 3:57 pm I am having zero luck with this. I can upload the SPIFFS file the first time and then thereafter I get: ...
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 with Arduino IDE.
/* Complete Getting Started Guide: https://RandomNerdTutorials.com/esp32-bluetooth-low-energy-ble-arduino-ide/ Based on Neil Kolban example for IDF: https://github.com/nkolban/esp32-snippets/blob/master/cpp_utils/tests/BLE%20Tests/SampleServer.cpp Ported to Arduino ESP32 by Evandro Coper...
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.
ESP32 PWM Example using analogWrite – CodeOpen your Arduino IDE and copy the following code. This example increases and decreases the LED brightness over time using the analogWrite function./* Rui Santos & Sara Santos - Random Nerd Tutorials Complete project details at https://RandomNerdTutorials...
Search forESP32Servo. Install the library. Testing an Example After installing the library, go to your Arduino IDE and copy the following code. /*** Rui Santos & Sara Santos - Random Nerd Tutorials Complete project details at https://RandomNerdTutorials.com/esp32-servo-motor-web-server-ardui...