Bluetooth
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Open Source ESP32-Based PoE+ Board with a mikroBUS Socket and Two Handy Add-on Shields Espoir from Connaxio is a fully compliant Power over Ethernet+ (PoE+ 802.3af/at) ESP32-based devboard that provides up to 15 Watts of power to your application at 5 V and 3.3 V. Four full copper layers give the board enhanced electromagnetic compatibility and thermal dissipation. Its PI-filtered power input and outputs give an excellent analog… |
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Build your own Wireless Stethoscope with Arduino and HC-05 Bluetooth Most heart diseases are associated with and reflected by the sound that the heart produces, and one of the easiest and cheapest ways of diagnosing cardiac dysfunction is by Heart auscultation i.e listening to the heart sound. Now if we are talking about traditional auscultation, that requires experience and good listening skills. That is why in this project we… |
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NVIDIA Jetson Edge AI Platform with AIROC Wi-Fi and Bluetooth Connectivity Solutions Infineon Technologies AG has announced that it is bringing its AIROC Wi-Fi and Bluetooth connectivity solutions to the NVIDIA Jetson edge AI platform which is a leading AI-at-the-edge compute platform with over one million developers. With pre-trained AI models, developer SDKs, and support for cloud-native technologies across the full Jetson… |
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Arduino Bluetooth Speaker with Reactive NeoPixel LEDs Bluetooth speaker has now become a pretty popular household gadget that we use on a daily basis. So, for today's article, we thought to design and build our own Bluetooth Speaker. To make things a little more interesting, we have added a strip of WS2812B Neo Pixel RGB LEDs that will be used to visualize the music. In order to make the visualization more responsive, we… |
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Arduino based DIY RGB Goggles using WS2812B LEDs I have made RGB Goggles using WS2812B LEDs and Arduino Nano. The Arduino based Goggles have many different color animations that can be controlled using a mobile app. The app can communicate with Arduino through Bluetooth Module. Previously we interface WS2812B LED with Arduino and built POV Display using WS2812B LEDs, … |
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Voice controlled Home automation using Arduino and Bluetooth I have built a model of a Modern Smart Home. These features demonstrate what a Smart Home would be like! A smart home refers to a convenient home setup where all the appliances and devices can be automatically controlled remotely. Devices in such a smart home are interconnected, allowing the user to control functions such as security access to the… |
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Manual and Automatic Water Level Controller using Arduino Nano This project is based on a water tank management system. The project name is a Manual And Automatic Water Level Controller. In the project setup, the motor is controlled by two modes, which are as below:- Auto Mode and Manual ModeIn auto mode When the water level is very low the water pump will automatically be ON, When the water level will… |
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DIY Coffee Alarm using DS1302 RTC Module and HM-10 Bluetooth Module I have come up with the idea of a Coffee Alarm as a solution to my own real-life problem. Like any other youngster, I normally have a lot of tasks to complete every day. Before going to bed every night, I set my alarm at 6 A.M., and when the alarm starts ringing, I snooze it repeatedly and wake up at around 9 A.M. I tried different alarm apps which demands… |
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ESP32 based Temperature Sensitive Smart Fan Regulator Do you feel disturbed when you need to adjust the temperature? The wait is over, the solution is here! We often feel uncomfortable while sleeping due to certain changes in room temperature, but we don’t want to get up from sleep and regulate fan/AC due to lethargy. This hampers our sleep and may put a negative effect on our health. We will use Arduino… |
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ESP32 based Bluetooth iBeacon ESP32 is really a powerful IoT device with built-in support for Bluetooth and WiFi. The ESP32 is an advanced version of its predecessor, the ESP8266, with extra features like RAM, ROM, GPIO Pins, etc. The ESP32 module supports both classic Bluetooth and Bluetooth Low Energy (BLE). The Classic Bluetooth can be used to transfer songs or files, and the BLE option can be used… |
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New Co-Optimized Hardware and Software Platform Brings Wireless High Performance to Battery-Powered Edge Devices Silicon Labs has announced the BG24 and MG24 families of 2.4 GHz wireless SoCs for Bluetooth and Multiple-protocol operations along with a new software toolkit. With PSA Level 3 Secure Vault protection, these new families of SoCs support multiple wireless protocols and are ideal for diverse smart home, medical and industrial applications.… |
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New Wireless Portfolio with Bluetooth LE & 802.15.4 SoC Supports Matter with Multiprotocol Solutions Infineon Technologies AG has launched the new wireless portfolio AIROC CYW30739 Bluetooth LE & 802.15.4 System on Chip (SoC) that enhances the performance of smart home products with seamless interoperability, while enabling end-to-end encrypted communication between individual devices in a Matter network. This new device offers superior RF performance for robust… |
