HC-05 Bluetooth Module. 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 ...

Wireless programming or OTA (Over the Air) Programming can be done easily in ESP8266 and ESP32 as they have Wi-Fi support inbuilt on board. But in Arduino, we have to use the Bluetooth module to ...

General purpose Arduino library for the BC127 module by BlueCreation. The Arduino library and example code can be used with the BC127 Breakout Board and the PurpleTooth Jamboree. Installing an Arduino ...

Bluetooth-Controlled Car with Arduino Project Description This project demonstrates how to build and control a car using an Arduino board and a Bluetooth module. Required Components Arduino Uno board ...

The module's footprint of 6.5 x 30 x 1.95mm is said to be ideal for small form factor notebooks, netbooks and tablet pcs. Looking to make it easier for pc oems to to integrate the latest Bluetooth ...

You know, we don't see too many didgeridoos in these parts (and for good reason, seeing as how it is little more than a pipe) but wait'll to you get a load of this aerophone-wielding maniac: Kyle ...

The Bluetooth module wants 3.3v logic levels so that is taken into account. The image above shows a buffer chip doing the conversion, but the Fritzing schematic on the post uses a voltage divider.

[Bill2009] has made some nice progress on a control panel for his motorcycle over at the arduino.cc forums. It can show speed, tachometer readings for the wheel and engine, as well as indicate the… ...

This project uses some sensors and Arduino to design and implement the Affordable Smart ECG Monitoring System. ECG monitoring is now becoming part of everyday life. Through ECG characteristics such as ...