Bluetooth
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RAK11160 Dual-Core Module Featuring LoRaWAN, Wi-Fi, and BLE for Low-Power IoT RAKwireless has launched the RAK11160 WisDuo Module. This dual-core IoT module combines two microcontrollers: an STM32WLE5 for LoRaWAN-based long-… |
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Game Bub, An Open-Source FPGA Retro-Emulation Handheld The Game Bub handheld brings classic Game Boy, Game Boy Color and Game Boy Advance gaming in one open-source device.… |
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DIY Gesture Control Drone using Python with LiteWing and ESP32 A few years ago, building a drone was expensive and out of reach for most hobbyists and students. But today, DIY drones… |
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ESP32 Air Mouse using Bluetooth and MPU6050 Gesture control is one of the coolest ways to interact with technology—no buttons, no touchscreens, just simple hand… |
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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… |
