Content for Bluetooth

Bluetooth

Bluetooth is a wireless technology standard used for exchanging data between fixed and mobile devices over short distances using short-wavelength UHF radio waves in the industrial, scientific and medical radio bands, from 2.400 to 2.485 GHz, and building personal area networks (PANs). It was originally conceived as a wireless alternative to RS-232 data cables. Bluetooth is managed by the Bluetooth Special Interest Group (SIG), which has more than 35,000 member companies in the areas of telecommunication, computing, networking, and consumer electronics. The IEEE standardized Bluetooth as IEEE 802.15.1, but no longer maintains the standard. The Bluetooth SIG oversees development of the specification, manages the qualification program, and protects the trademarks. A manufacturer must meet Bluetooth SIG standards to market it as a Bluetooth device. A network of patents apply to the technology, which are licensed to individual qualifying devices. As of 2009, Bluetooth integrated circuit chips ship approximately 920 million units annually.

Bluetooth Volume Control For An Old Stereo With Buttons!

“How about getting rid of that broken volume knob on your stereo and replacing it with some buttons, LEDs and Bluetooth? What is it all about? It’s a rather detailed (hopefully) description on how to replace a stereo system …

Bluetooth control car

“This car control using smartphone I made this car using Arduino UNO, L293D Motor Drive Shield, and Hc-05 Bluetooth module. This car control using a smartphone 📱. This car connects to a smartphone using a Bluetooth module”

Smart Coffee Machine with Arduino and Bluetooth

“Not just a Smart Coffee Maker with Smartphone control, it’s a multipurpose ThermoGraph also! Introdution Smart automatic Coffee Maker with Graph, can be controlled via Bluetooth… or just load fresh water, and the system will start automatically! Every each …

Micro Fighter BOT With Bluetooth

“Hey everyone what’s up! So this is my Micro Fighter Bot or Micro Robot V2 which is an easy-to-make Micro Robot that is powered by an Arduino Nano board and L293D Motor driver IC. I’m using a Bluetooth …

Upload Codes Wirelessly in Arduino Board with HC05 Module

“This Uploader eliminates the need to remove the circuit board from the PCB or circuit board. A USB cable is not even required to upload the code. Simply wirelessly upload the code whenever you like using a laptop or a …

DIY Raspberry Pi ALPR Parking Sys with PlateRecognizer’s SDK

“Learn how to step by step implement your own parking system with the use of a Raspberry Pi, Arduino Nano, and Plate Recognizer’s SDK.”

Health Network Wearable: Remote patient monitoring system

“Healthcare automation has always been a popular topic among everyone, but now, amid this pandemic, it is a necessity. We have all seen remote patient monitoring systems and health trackers, we have seen customized apps that can send alerts or …

Wilson - the IoT Hat

“Hi There, Recently, I finished up on my DIY project Wilson: the IoT hat. Because of the big fun I had creating and using this IoT hat, and given the wonderful feedback it provided to the wearer, I really want …

Robotic Arm (with linear actuators)

“I have made a different type of design than the normal robotic arms, based on linear actuators. Robotic arms are used in many applications, ranging from heavy-duty assembly lines and warehouse logistics to precise equipment for fine operations. There are …

Project  Puppi

Puppi

“PUPPI is a tiny, portable, edge ML device ready to interpret a dogs’ mood based on vocal signals A dog is man’s best friend. But more often than not, the relationship isn’t bilateral. A true friend listens, and …