For wireless connectivity, we will use the 433 MHz RF module. In general, the RF module must always be accompanied by a decoder and encoder module, but in place of the decoder and encoder module, we ...

of up to 1 Kilometer line of sight and due to this reason we will be using this wireless module for our robot. This wireless module can be easily connected to arduino or Raspberry Pi, and start using ...

In previous tutorials we have learned about ZigBee protocol and its architecture, and also learned about wireless communication between two Xbee modules.Now in this tutorial we will interface XBee ...

I decided to try the BW16 (RTL8720DN) module because it supports 5GHz WiFi and my 2.4 GHz WiFi band is very busy with old electronics, WiFi security cameras, neighbors networks, microwave oven and ...

Despite a wealth of tutorials for setting up and writing code for the ESP8266 WiFi module, there has not been much of anything on programming this cheap wireless module with the Arduino IDE. Finall… ...

There has been some buzz around ESP8266 Wi-Fi module, mostly because of its low price, and SDK availability, meaning it could become the Wi-Fi equivalent of ENC28J60 Ethernet module, and that for $5 ...

How to Use an RGB LED Module Using the Digital Method. This method only works on Arduino boards with a GND pin next to pin 13. Examples are the Uno, Duemilanove, Mega, and Leonardo. If you have an ...

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 ...