Wireless Communication
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ESP32 Bluetooth Jammer Using Dual NRF24L01 Modules Bluetooth communication is everywhere. Due to its low power consumption, we can see it in a lot of our day-to-day gadgets. Behind the scenes, it's all about signals. Let’s explore what really happens when data is transmitted or disturbed via Bluetooth. This project is based on an ESP32 and two NRF24L01 modules, and we are going to learn how we can generate a 2.4 GHz… |
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How to Build a Smart Helmet using Arduino? In this project, we’re making an ordinary two-wheeler helmet smart using an RF Transmitter & Receiver. The best part: this Arduino-based smart helmet is simple to build and does not require advanced engineering knowledge or complex components. Smart Helmet using Arduino - Quick OverviewBuild Time: 6-8 hours | Cost: $40-60 | Difficulty:… |
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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 have become more accessible and affordable. With the LiteWing Drone—a compact, open-source drone powered by the ESP32—you can build and fly your own drone for under $50. It's beginner-friendly, ready to fly out of the box, and can be controlled via… |
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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 movements. It almost feels like magic when you can control devices with a wave of your hand! This technology has a wide range of real-world applications, from flying drones and controlling robots to managing smart home… |
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KYOCERA AVX Launches Compact, High-Precision Band-Pass Filters for Advanced Wireless Applications KYOCERA AVX launched the BP1206 and BP2816 series of compact, thin-film band-pass filters to deliver enhanced RF performance in high-power wireless applications. They are designed for a wide range of applications such as telecommunications, military, aerospace, medical, and consumer electronics. BP1206 and BP2816 Series come with… |
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TT Electronics Launches TAA 240-27C for High-Performance Dual Output Power Supply TT Electronics has unveiled the TAA 240-27C, a high-performance 12V/24V dual output power supply. Equipped with a range of advanced features such as a high MTBF (Mean Time Between Failures) and thermal management capabilities, the TAA 240-27C is ideal for critical applications such as wireless communications, automatic ordering kiosks, ATM machines, and vending… |
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Let's Build a Low Cost Drone using ESP32 Drones have rapidly evolved from niche hobbies to versatile tools with a wide range of applications, from photography to agriculture or even for defence and military purposes. Building a DIY ESP32 drone project is an affordable entry point into drone technology, with costs ranging from pocket change to commercial-grade systems. Even though the basic principle… |
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Advantech Introduces MIC-733-AO: A Compact Edge AI Computing System Based on NVIDIA Jetson AGX Orin Hey tech fans! Advantech has some exciting news for you. They've just released their newest addition to their line of industrial edge AI solutions - the MIC-733-AO. This bad boy is built with the latest NVIDIA® Jetson AGX Orin™ technology and is designed to keep up with the fast-paced world of… |
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Digi-Key Announces Global Distribution Agreement with SPARK Microsystems to Offer Low Power Wireless Communications for IoT Devices Digi-Key Electronics has secured a global distribution agreement with SPARK Microsystems to offer ultra-low power wireless communications for high-performance personal area networks and IoT-connected devices. SPARK Microsystems is bringing a next-generation ultra-wideband wireless transceiver that enables the next generation of wireless products for customers worldwide.… |
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IR Signal Decoder using TSOP1838 IR Receiver and STM8S Microcontroller IR or infrared is one of the simplest and easiest ways to transfer data wirelessly. This property of IR makes it undetectable to the human eye and perfect for wireless communication. Apart from that IR receiver comes with a very limited range which is why it's perfect for short-range home automation projects, TV remotes, accurate range detection, RP detection… |
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Small Size Radio Frequency Module for long-range Data Communication - XY-WA Interface with Arduino Wireless communication is the future of technology! Communication established between two modules opens a large scope of applications. Wireless Transceivers modules come in very handy and are useful in such cases. RF transmitter and receiver, such as those used in our project, play a major role when it comes to communicating over long distances with a higher transmission… |
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New RX23W Module with Bluetooth 5.0 Low Energy Support for System Control and Wireless Communication on IoT Endpoint Devices RX23W module from Renesas Electronics Corporation comes with full Bluetooth 5.0 low energy support for system control and wireless communication on IoT endpoint devices such as home appliances, healthcare, sports, and fitness equipment. This new radio law-certified Bluetooth module is equipped with an antenna, oscillator, and custom-matched circuit. The compact 6.1 mm x… |
