IoT
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Espressif Launches Upgraded ESP32-C2 v2.0 with Improved Memory and Performance Espressif has released an upgraded version of its ESP32-C2 v2.0 (ESP8684) chip with improvements in memory, storage and overall performance. When paired with the upgraded ESP-IDF framework, the chip now provides an extra 20 KB of SRAM and approximately 100 KB of flash storage depending on the application. These enhancements are designed to support more complex and… |
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How to Send SMS with Arduino UNO R4 via Internet? Ever wished your Arduino could send you an SMS alert when something important happens—like an intruder detected by your DIY security system, or a gas leak in your kitchen? With just an Arduino UNO R4 and a few lines of code, you can make that happen—no expensive GSM module required. In this tutorial, I’ll show you how to send SMS… |
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DigiKey Launches New Video Series on Sustainability THIEF RIVER FALLS, Minnesota, USA - DigiKey, a leading global commerce distributor offering the largest selection of technical components and automation products in stock for immediate shipment, announced the debut of its new Sustainable Futures video series on innovators driving eco-friendly technology. Sponsored by Analog Devices, Inc. (ADI), the series’ first… |
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DIY Smart Arduino Based Vacuum Robot with Wi-Fi Control The maker, Rizwan's Ideas, made a video on DIY vacuum cleaner 3 years ago. A lot of people loved the original, but many wanted Wi-Fi and IoT features, so he decided to upgrade it with better tech and smarter controls. When he received the DIY Flexi Robot Car Kit from OSOYOO, it turned out to be the perfect base for his new and improved version. The kit comes with Arduino Mega,… |
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MediaTek Launches Genio 720 & 520: Next-Gen Edge AI IoT Platforms MediaTek has introduced its Genio 720 and Genio 520, a new generation of edge AI IoT platforms. Built on an 8th generation MediaTek NPU, these chips enable on-device generative artificial intelligence across diverse IoT applications. The platforms provide full hardware acceleration for transformer and convolutional neural network models, supporting modern industrial… |
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Low-Cost IoT-GPS Animal Tracking System to Protect Wildlife Elephants don’t mean any harm, but when they wander into villages or farms, the damage can be severe, sometimes even leading to dangerous encounters. Shebin Jacob and Nekhil R have found a smart way to tackle this issue, a real-time elephant tracking system. Now, tracking elephants isn’t exactly a new idea, but traditional systems are often expensive and bulky, making them tough to use… |
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STM32WBA6 MCUs with Concurrent Multiprotocol Wireless and Advanced Security for IoT STMicroelectronics has unveiled its next-generation STM32WBA6 wireless microcontrollers (MCUs), designed to make it easier for consumer and industrial devices to connect to the IoT. These new MCUs offer enhanced memory, advanced security features, and support for multiple protocols, all while maintaining energy efficiency. The… |
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Arduino ML Magic Wand - Gesture Driven Smart Home Control Arduino has shared the ML Magic Wand project as a demonstration of its Nano Matter board, showcasing how machine learning can turn a simple wand-like device into a gesture-controlled smart home interface. This project enables users to execute specific gestures to control smart home applications, removing the need for traditional input methods. … |
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Myriota and Nordic Semiconductor Launch 5G-Compliant IoT Satellite Connectivity Global satellite connectivity provider Myriota today announced the availability of its innovative 5G-compliant HyperPulseTM network, built on Nordic Semiconductor’s low power cellular IoT solutions. The new service delivers end-to-end 5G Non-Terrestrial Network connectivity designed specifically for battery-constrained IoT applications. The collaboration brings… |
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DigiKey and Qorvo Announce Global Distribution Agreement THIEF RIVER FALLS, Minnesota, USA - DigiKey, a leading global commerce distributor offering the largest selection of technical components and automation products in stock for immediate shipment, and Qorvo®, a leading global provider of connectivity and power solutions, today announced a worldwide distribution agreement. This collaboration will further enhance the… |
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Hand Gesture Recognition using ESP32 and Python This ESP32 project is an exciting and interactive way to control LEDs using hand gestures. We will use an ESP32 board, Python, MediaPipe, and OpenCV to create a system that can detect specific hand gestures and translate them into actions that control LEDs. MediaPipe will be used to recognize the hand gestures, while OpenCV will capture the real-time video feed from a webcam. Based on the… |
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Vodafone to Showcase Innovative Connectivity and Weather Sensing Solutions at MWC 2025 Vodafone is set to showcase a range of innovative technologies at Mobile World Congress (MWC25) from 3-5 March 2025. The company will present 30 products and services that integrate advanced connectivity, climate-based data and AI-driven customer experiences. Among the highlights are partnerships with industry leaders such as Microsoft, Aduna and Save the Children,… |
