HC05 is basically a Bluetooth module which supports Serial Port Protocol (SPP) and is popularly used in many wireless applications. HC05 can be used to switch between master mode and slave mode and it ...

When it comes to giving your projects wireless capabilities, A 433MHz RF Module is the most common and easiest way to get things done. A 433MHz RF module uses the ASK modulation methods to transmit ...

Many times we make projects using Arduino, while working with it we need to connect it with PC to upload program using USB cable. In this tutorial, I’m going to replace this USB cable with a wireless ...

EnOcean has added a new switch module supporting the EnOcean radio standard in 868 MHz to its product portfolio that is explicitly designed to enable wireless toggle switch devices. Like the PTM 21x ...

EnOcean offers an energy-harvesting wireless switch module that communicates in the 2.4-GHz ISM band for use in consumer applications, such as the control of LED lighting systems. The new module joins ...