Released over 10 years ago, Arduino UNO is still the best-selling Arduino board, but lacking WiFi in the IoT era is not ideal, so Gianluca Martino, Arduino co-founder and working with the company ...

This small script will show you how to use the NRF24L01+ module to send data wireless from one Arduino to another. Here you will find 2 sketches. The first one, the transmitter sketch, will constantly ...

IR box implements a server that allows clients to transmit infrared commands. The server utilizes a simple communication protocol with only a few commands. Also allows for receiving infrared commands ...

In this post we are reviewing the ESP-01 Wi-Fi Relay Module. It is one of the cheapest smart switches you can purchase currently for making smart home, internet of things, and other wireless do it ...

Every so often we run across something in the Hackaday tip line that sends us scurrying to Google, trying to source a component, part, or assembly. The ESP8266 WiFi module is the latest, made ...

Arduino introduces its new module »Uno R4«. It is the successor of the R3 module and contains a Wi-Fi module in the extended version. It is also the first Arduino module with 32-bit microcontroller.

Abstract: A robot is a machine designed to execute one or more tasks. This paper presents the development of a robotic module based on Arduino Uno technology. Communication between the robotic module ...

[Andy] needed a cheap Internet connection between a data-gathering Arduino and his home server. An Ethernet shield would suffice, but he couldn’t run CAT5 to the Arduino’s location. Wireless shields ...

The pinout of the HPD13A - SX1276-based LoRa module is shown below. For this tutorial, we will be using the HDP13A V1.1 LoRa Module which is designed and developed by HPDTeK a well-known manufacturer ...