Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi.

In order to use the ESP-01 Wi-Fi relay module, a programmer/programming adapter is required to program the ESP-01 module (see below). Also it is pretty easy to make your own programmer, or you can ...

Description: Using an Arduino or a micro controller we can generate cool looking patterns with an led strip with addressable LEDs. In this case I'm using an Arduino uno (clone board) and a strip of ...

Cytron 10A DC Motor Driver Arduino Explore IoT Kit Rev2 Arduino OPLA IoT Kit Digital Loggers IoT Relay 2 Adafruit Motor/Stepper/Servo Shield V2 Adafruit AirLift Shield with ESP32 Wi-Fi Coprocessor ...