Bluetooth
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Starfish-Inspired AI Heart Monitor Tracks Your Heart with 90% Accuracy
Researchers at the University of Missouri have created a new heart monitor that sticks to the body with five arms, just like how a starfish holds… |
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Renesas Launches DA14533: Auto-Grade Bluetooth LE SoC for Low-Power Wireless Connectivity
Renesas Electronics has introduced the DA14533, its automotive-grade Bluetooth Low Energy (LE) SoC, designed for tire… |
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Smallest UPI Payment Receiver with ESP32-S3 and AMOLED Display
The maker techiesms has successfully built a compact UPI payment receiver using Makerfabs' 1.8-inch AMOLED display module. The module comes with… |
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Espressif Shuts Down “Backdoor” Hysteria: ESP32 Debugging Feature Misrepresented as Security Threat
A recent controversy has emerged around Espressif’s ESP32 microcontroller, following the discovery of undocumented Bluetooth HCI commands by… |
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Interactive 3D Gaming in a 9x9x9 LED Matrix Cube with Arduino Nano
A Tech Enthusiast has shared his new open-source project, the 9x9x9 LED Cube, which takes 3D visualization to the next… |
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Breaking Barriers: Espressif's ESP32-C5 Brings 5 GHz Wi-Fi to IoT Devices
The ESP32 series of microcontrollers is one of the go-to choices for projects where performance and connectivity are a priority, all while… |
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Whisker: An Open-Source Alternative to Flipper Zero for Hacking and Prototyping
Since the launch of Flipper Zero, hacking and pen testing tools have gained a lot of attention. Devices like Flipper Zero, HackRF, M1 Multitool,… |
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M.A.T.T: An Electronic Magic Tool for Magicians
M.A.T.T. (Most Advanced Thumb Tip) by Magic Dream Paris brings a technical upgrade to a traditional magician’s tool. Designed with modern… |
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RC Robotic Fish: A Fun and Functional DIY Project
A YouTuber has shared his attempt at building a remote-controlled robotic fish, and the results are both captivating and functional. This latest… |
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RF Clown: An Opensource Bluetooth Jamming Tool
The RF Clown is a compact and portable Bluetooth Low Energy (BLE) jamming tool designed to block Bluetooth signals and prevent devices from… |
