https://www.electronicsforu.com World's go-to platform for electronics and embedded design, news and development Tue, 23 Sep 2025 12:26:01 +0000 en-GB hourly 1 https://wordpress.org/?v=6.8.2 https://www.electronicsforu.com/wp-contents/uploads/2016/03/cropped-Screen-Shot-2016-03-07-at-13.29.14-1-1-32x32.png https://www.electronicsforu.com 32 32 https://www.electronicsforu.com/electronics-projects/mind-controlled-prosthetic-arm-diy https://www.electronicsforu.com/electronics-projects/mind-controlled-prosthetic-arm-diy#respond Wed, 02 Jul 2025 10:02:00 +0000 https://www.electronicsforu.com/?p=95482 At times, during multitasking, you would have wished to have more than two hands attached to your body, which you could control using your mind—just like you control your natural hands. However, considering it unrealistic and only belonging to sci-fi movies, you would have immediately dismissed the idea. What if I tell you that it […]]]> https://www.electronicsforu.com/electronics-projects/mind-controlled-prosthetic-arm-diy/feed 0 https://www.electronicsforu.com/special/imaging-radar-processors-for-self-driving-cars https://www.electronicsforu.com/special/imaging-radar-processors-for-self-driving-cars#respond Mon, 19 May 2025 04:53:40 +0000 https://www.electronicsforu.com/?p=163194 The radar chip gives more speed, uses less space, supports AI, helps cars drive with fewer antennas, lower cost, and better performance. NXP Semiconductors has introduced the S32R47 imaging radar processors, built using 16 nm FinFET technology. This third generation offers up to twice the processing power of the previous version, with better power efficiency […]]]> https://www.electronicsforu.com/special/imaging-radar-processors-for-self-driving-cars/feed 0 https://www.electronicsforu.com/electronics-projects/iot-security-system-with-aes-encryption https://www.electronicsforu.com/electronics-projects/iot-security-system-with-aes-encryption#respond Fri, 25 Apr 2025 17:33:59 +0000 https://www.electronicsforu.com/?p=160768 In the era of interconnected devices, securing IoT systems is paramount to protect sensitive data from unauthorized access. This project demonstrates an IoT Security System leveraging AES (Advanced Encryption Standard) encryption to transform plain-text data into a “secret code” that only authorized users can decipher. By integrating AES with an IndusBoard Coin, we ensure that […]]]> https://www.electronicsforu.com/electronics-projects/iot-security-system-with-aes-encryption/feed 0 https://www.electronicsforu.com/electronics-projects/video-streaming-camera https://www.electronicsforu.com/electronics-projects/video-streaming-camera#respond Fri, 28 Mar 2025 14:30:57 +0000 https://www.electronicsforu.com/?p=159987 The IndusBoard Coin V2, a compact ESP32-S2-based development board measuring just 3.3 cm, is an excellent platform for building ultra-small embedded projects. Combined with the OV2640 camera module, this project showcases how to create a compact, Wi-Fi-based spy camera capable of live video streaming. This makes it suitable for home security, baby monitoring, or discreet […]]]> https://www.electronicsforu.com/electronics-projects/video-streaming-camera/feed 0 https://www.electronicsforu.com/electronics-projects/control-multiple-ac-appliances-wirelessly https://www.electronicsforu.com/electronics-projects/control-multiple-ac-appliances-wirelessly#respond Tue, 18 Mar 2025 10:57:00 +0000 https://www.electronicsforu.com/?p=159435 In today’s era of the Internet of Things (IoT), smart home automation has evolved from being a luxury to an accessible and essential part of modern living. This project demonstrates a scalable and real-time home automation system built around the powerful IndusBoard Coin, a compact development board based on the ESP32-S2 microcontroller. The system allows […]]]> https://www.electronicsforu.com/electronics-projects/control-multiple-ac-appliances-wirelessly/feed 0 https://www.electronicsforu.com/electronics-projects/hardware-diy/edge-impulse-gesture-recognition https://www.electronicsforu.com/electronics-projects/hardware-diy/edge-impulse-gesture-recognition#respond Fri, 31 Jan 2025 07:25:49 +0000 https://www.electronicsforu.com/?p=156945 Artificial intelligence for gesture recognition and classification has transformative potential across industries, from healthcare to manufacturing and consumer devices. It enables tasks like motion tracking in smartwatches, anomaly detection in machinery, and vehicle predictive analysis. Implementing AI on compact devices like the IndusBoard Coin—a 3cm innovation with built-in sensors—demonstrates how these capabilities can be brought […]]]> https://www.electronicsforu.com/electronics-projects/hardware-diy/edge-impulse-gesture-recognition/feed 0 https://www.electronicsforu.com/electronics-projects/from-sound-to-action-build-a-diy-sound-activated-device-with-google-teachable-machine https://www.electronicsforu.com/electronics-projects/from-sound-to-action-build-a-diy-sound-activated-device-with-google-teachable-machine#respond Thu, 08 Aug 2024 12:43:00 +0000 https://www.electronicsforu.com/?p=145294 In this article, we explore how to use Google’s Teachable Machine AI model with a spectrogram to recognize sounds and trigger actions. The model recognizes specific sounds and opens a web server hosted by the IndusBoard. The phone or laptop chip runs the AI model, while the Indus Board connects to receive signals and execute […]]]> https://www.electronicsforu.com/electronics-projects/from-sound-to-action-build-a-diy-sound-activated-device-with-google-teachable-machine/feed 0 https://www.electronicsforu.com/electronics-projects/small-object-classification-and-counting https://www.electronicsforu.com/electronics-projects/small-object-classification-and-counting#respond Mon, 12 Feb 2024 12:45:00 +0000 https://www.electronicsforu.com/?p=134324 Object classification and counting are essential for factory automation and devices where different objects are sorted or counted during packaging. Factories producing buttons, chocolates, and similar items require accurate counting for efficient packaging, which is a time-consuming and costly process when done manually. Implementing an automation system to detect, classify, sort, and count objects can […]]]> https://www.electronicsforu.com/electronics-projects/small-object-classification-and-counting/feed 0 https://www.electronicsforu.com/electronics-projects/diy-gesture-controller https://www.electronicsforu.com/electronics-projects/diy-gesture-controller#respond Mon, 17 Jul 2023 10:14:33 +0000 https://www.electronicsforu.com/?p=122402 Today, we will create a Wireless Gesture Controller System that tracks finger movement, recognizes gestures, and uses them to control lights. This system can be expanded to control other functions like adjusting volume or fan speed. Controlling lights, speaker volume, or fan speed with voice commands and hand gestures is fascinating. It adds a modern […]]]> https://www.electronicsforu.com/electronics-projects/diy-gesture-controller/feed 0 https://www.electronicsforu.com/special/versatile-and-energy-efficient-ai-system-on-chip https://www.electronicsforu.com/special/versatile-and-energy-efficient-ai-system-on-chip#respond Thu, 22 Jun 2023 10:29:27 +0000 https://www.electronicsforu.com/?p=121566 The optimised artificial intelligence (AI) chip supports advanced computer vision and chatbot AI with top performance and energy efficiency. Rebellions Inc has launched an artificial intelligence (AI) chip, ATOM, that claims to bring a revolutionary change in AI technology. The company says the chip is optimised for computer vision and chatbot AI applications. By focusing […]]]> https://www.electronicsforu.com/special/versatile-and-energy-efficient-ai-system-on-chip/feed 0