ESP32 Wi-Fi Projects

IoT Project: Use ESP32 to Control a DC Motor Over Wi-Fi With a Relay - Grab-and-Go
Using this Arduino code, we can control a DC motor using an ESP32 and a 2-channel relay over WiFi, e...
Using Two or More K-Type Thermocouples with MAX6675 and ESP32 via Arduino IDE
In this tutorial, we learn how to use two or more MAX6675 thermocouple sensors with an ESP32 to meas...
Using a K-Type Thermocouple with the MAX6675 and ESP32 in the Arduino IDE
In this tutorial, we learn how to use a MAX6675 thermocouple sensor with an ESP32 to measure tempera...
Display Temperature from MAX6675 Using ESP32 over Bluetooth on a Mobile Phone
In this tutorial, we learn how to use a MAX6675 thermocouple sensor with an ESP32 to measure tempera...

ESP32 Project: Controlling Two AC Bulbs or Loads Over Wi-Fi with Two Relays
Using this Arduino code, we can control AC loads such as AC bulbs or fans using an ESP32 over WiFi, ...
How to Control an AC Bulb or Load Using an ESP32 over Wi-Fi with a Relay
This tutorial explains how to control a relay module using an ESP32 board over Wi-Fi. It enables you...
Controlling a 32 Servo Motor Using a PCA9685 Module and an ESP32 V4
In this video we learn how to control 32 Sermo motors using PCA9685 and ESP32. This is version 4 ...
Control One or More Servo Motors with an ESP32 Bluetooth Mobile Device: Move-Return EESP32-SERV-BT-3
This video shows how to control one or more servo ESP32 Microcontroller and Bluetooth to move it ...
Control one or more servo motors using an ESP32 and Bluetooth mobile device: ESP32-SERV-BT-4
This video shows how to control 1 or more servo motors using ESP32 and Bluetooth on mobile devic...
Controlling a Servo Motor using an ESP32 and Bluetooth: Push-Return ESP-SERV-BT-2
This video shows how to control position of Servo Motor using ESP32 Microcontroller and Bluetooth...
Controlling a Servo Motor Using an ESP32 and Bluetooth (ESP-SERV-BT-1)
This video shows how to control position of Servo Motor using ESP32 Microcontroller to move it fr...
Control Servo Motor Using ESP32 over Wi-Fi Push-Return SESP-WiFi-2
This video shows how to control position of Servo Motor using ESP32 Microcontroller to move it fr...