TK introduces us to the ESP-01 modules and shows us how to get started with a simple serial adapter and and the Arduino IDE. You will be up and running in less than an evening.

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 ...

Both use an ESP-01 and an Arduino to help drive the 26 RGB LEDs, and use a DS2321 real-time clock for timing.

The Pressure Sensor Module incorporates a material called Velostat with the Arduino. This material adds more resistance when more pressure is applied to the material. This module also uses the RGB LED ...

Arduino, the open-source hardware pioneer with 32 million active developers worldwide, today announced the Arduino Nano ESP32, the newest member of th ...