Bluetooth
|
Sterling-LWB a Fully Featured Wi-Fi 4 + Bluetooth 5.2 Combo Module Laird Connectivity has introduced a new Sterling-LWB+ module that delivers a fully-featured Wi-Fi 4 radio and dual-mode Bluetooth and is designed for wireless IoT applications. Powered by the new AIROC CYW43439 Wi-Fi 4 + Bluetooth 5.2 Combo SoC from Infineon Technologies, the Sterling-LWB+ supports the latest WPA3 security standards and offers -40°C to +85°C industrial… |
|
How to use Bluetooth on Raspberry Pi Pico and Control an LED using Mobile Hey everyone welcome back to the another tutorial of the Raspberry Pi Pico tutorial series. In this tutorial we are going to control an LED with an android app using Bluetooth and Micro Python. The HC-06 Bluetooth module is very cheap and easy to interface with the microcontrollers and it is generally implemented by using the UART communication. So, our task is to… |
|
Wi-Fi 6/6E, BT/BLE 5.2, and Doppler Radar Based Connectivity/Sensing Solutions for IoT End Points and Commercial Applications The CL6000 Denali Doppler Radar from Celeno is a single-chip connectivity and sensing solution for IoT end points, home automation, industry automation, multimedia devices, and commercial applications. This new chip family supports Wi-Fi 6/6E standard, audio streaming, and on-boarding use cases with BT and BLE 5.2 support. The CL6000 Denali Doppler… |
|
Build an Arduino Scoreboard using Outdoor P10 LED Matrix Display and Update Scores Remotely using Smartphone An electronic scoreboard is one of the most important gadgets anybody can have during any sports tournament. Old manual scoreboard using conventional methods are very time consuming and Error-prone, hence a computerized scoreboard becomes necessary where the display unit needs to be changed in real-time. This is why in this project, we will be building a Bluetooth… |
|
ESP32-CAM Face Recognition Door Lock System Security is of utmost concern for everyone these days, whether it's data security or security of their own home. With the advancement of technology and the increasing use of IoT, digital door locks have become very common these days. Digital lock doesn’t require any physical key, but it uses RFID, fingerprint, Face ID, pin, passwords, etc. to control the door lock. In the… |
|
Cell Phone Controlled Fingerprint Solenoid Door Lock using Arduino and HC-05 Now the whole world is in the grasp of COVID 19 and everyone is taking precautions wherever they can to prevent themselves from contracting this serious disease by following social distancing, wearing masks, using cashless transactions, and avoids touching anything to prevent the spread of germs. With the advent of technology, the normal locks are becoming things of the past… |
|
New Family of WiFi-6 + BT/BLE Solutions from NXP Semiconductors for Increased Capacity and Performance in Gaming, Audio, and IoT Connectivity Solutions NXP Semiconductors has introduced a set of wireless solutions under the IW62X family, a family of 2x2 Wi-Fi 6 (802.11ax) Dual-Band + Bluetooth/BLE solutions for advanced gaming, audio, industrial, and IoT markets. The new solutions are ideal for IoT hubs, wireless speakers, video-enabled smart devices, augmented and virtual reality (AR/VR) devices, and a universe… |
|
New Programmable BLE System-on-Chip with Ultra-Low-Power Radio to Extend Battery Life in Consumer Applications STMicroelectronics has introduced the BlueNRG-LP, a BLE 5.2-certified, Bluetooth LE System-on-Chip (SoC) that has been designed to increase communication range, raise throughput, strengthen security, and save power. Consuming a very low power of 3.4mA in receive mode and just 4.3mA while transmitting, the new ultra-low-power radio (BlueNRG- LP) can reduce the battery… |
|
BLE based Proximity Control using ESP32 – Detect Presence of BLE Devices Proximity sensors can be described as one of a kind switches that detect a nearby object with the help of light, electromagnetic field, or sound. Typically, these types of devices are designed to detect nearby subjects, and often it's the practical application that most of these sensors are going to be used in. But there are circumstances where the subject is far away from… |
|
Arduino to Arduino Bluetooth Communication using Master Slave Configuration HC-05 Bluetooth Modules are the go-to Bluetooth modules for any Arduino project! It’s easy to hook up and code in the Arduino IDE. In most projects, we usually connect to HC05 to an Arduino and use it to wirelessly communicate with another smart device like a mobile phone. This is fairly simple and we have built many interesting projects with it like Bluetooth Controlled… |
|
High Power LA4440 Double IC Stereo Audio Amplifier with Bass and Treble Control The LA4440 is a very popular dual-channel audio amplifier commonly used to build high power audio amplifiers. The IC is known for its high power, easy availability and cheap price which makes it popular among Home Theatre and Car Amplifier Systems which operate on 12V. Hence in this article, we will learn how to build a High-Power Stereo Audio Amplifier using the LS4440… |
|
High-Performance BLE 5.0 Module from Panasonic for Long Range IIoT Applications Panasonic Industry has launched a new Bluetooth 5.0 Low Energy module called PAN1780 based on the Nordic nRF52840 SoC single-chip controller. The module is powered by a Cortex M4F Processor, with 256kB RAM and 1MB Flash memory, it also has a high sensitivity and output power of +8 dBm making it suitable for long-range applications. Furthermore, the module can broadcast a… |
