Search results for: 'bluetooth'

DX-BT18 Bluetooth Module Features Bluetooth modules are a type of wireless communication modules that can be added to a project through serial or SPI communication protocols.The advantage of using Bluetooth modules is that they are easy to set up and use.The DX-BT18 module uses serial protocol for communication. Note All Bluetooth modules that use serial communication protocol support AT Commands, which are listed in the datasheet of each product. Download th...

Introduction Since most Arduino boards don't support wireless communication, we have to connect them to a computer—using a cable—in order to program them. But, dealing with all those cables can be frustrating, right? In this step-by-step tutorial, we're going to show you how to wirelessly program your Arduino using Bluetooth. It gives you more flexibility when working on your projects. Whether you're an Arduino pro or just starting out, this step-by-step guide will take you through the entire process—...

HF43 Bluetooth Player Features The HF43B music player module consists of two parts: the HF43B Bluetooth receiver and the PAM8403 amplifier. The combination of these two pieces has resulted in a wireless player with an amplifier. This module uses the Bluetooth version 4. Software Apps HF43 Bluetooth Player Pinout HF43 module has 4 pins and one micro USB port: R+: Right speaker (positive) R-: Right speaker (negative) L+: Left speaker (positive) L-: Left speaker (negative) MicroUSB: Board ...

SPP-C Bluetooth Module Features Bluetooth modules are a type of wireless communication modules that can be added to a project as through serial or SPI communication protocols.The advantage of using Bluetooth modules is that they are easy to set up and use.The SPP-C module uses serial protocol for communication. Note All Bluetooth modules that use serial communication protocol, support AT Commands, which are listed in the datasheet of each product. Download...