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Getting Started with ESP32-P4X-EYE: ESP32-P4 Vision Development Board Vision development boards are useful when an embedded project needs to combine image capture, local display, audio input, storage and wireless connectivity in a single platform. The ESP32-P4X-EYE takes this approach around the ESP32-P4, adding an ESP32-C6 wireless module, a 2MP MIPI-CSI camera, a 1.54-inch SPI LCD, a digital microphone, MicroSD storage, USB… |
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Physical AI Tutorial: Train the SO-ARM101 Robot Arm with LeRobot and Jetson Orin NX In this Physical AI tutorial, we will train a real robotic arm using Hugging Face LeRobot and imitation learning. The project uses the Seeed Studio SO-ARM101 leader–follower robotic arm and a reComputer J4012 powered by NVIDIA Jetson Orin NX. … |
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Building a Machine Vision-Based Robotic Assembly System Using MechArm 270 and Jetson Nano Industrial automation has revolutionized manufacturing by making production faster, more accurate, and highly consistent. Modern robotic assembly systems combine robotic arms, machine vision, motion control, and embedded control electronics to automate repetitive tasks with minimal human intervention. While these systems are widely used in industries, the same… |
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How to Build a Smart Parcel Tracking System Using IoT Imagine you've just sent a parcel through a courier service. As soon as it leaves your hands, you start wondering what is happening to it. Is it being handled carefully? Has it been dropped or damaged? Is it still on the right route? Will it reach the destination safely and on time? The truth is, once we send a parcel, we have very little idea about what happens… |
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How to Build an IoT-Based Parking Space Detection System Using Raspberry Pi and CircuitDigest Cloud Everybody likes weekends. On weekends, you often drive with your family to crowded places like malls, theme parks, or circuses for outings and relaxation. But then comes one of the most frustrating parts of the trip: searching for parking. Sometimes, finding a parking space feels even harder than waking up early in the morning.Even if there is a security guard or… |
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How to Make a Raspberry Pi Waste Segregation System Using CircuitDigest Cloud Running, running, every day, we keep running to work, school, and college. In this busy routine, many of us do not even have enough time to eat breakfast properly. Then where do we find the time to clean our homes? Even when we clean, because of laziness or lack of time, we often throw all waste into the same bin without separating biodegradable and non-biodegradable waste. This creates a… |
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How to do Object Detection with Raspberry Pi Using CircuitDigest Cloud What if a device could see the world the same way humans do, seeing objects, recognizing them, and understanding what they are in real time? Just like our eyes capture visuals and our brain instantly processes them, from bottles and phones to people and everyday items. It will be pretty cool, right? That is exactly what this Raspberry Pi object detection project demonstrates. You can build a… |
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How to Build Helmet Detection with Raspberry Pi Using CircuitDigest Cloud As adults, it is our duty to follow traffic rules, and the most important rule is to wear a helmet while riding a two-wheeler and not to cross the speed limit. It's not a rule, but it's also for safety. Now, let’s think from the traffic police officer’s side. Their duty is to monitor traffic and check whether everyone is following the rules, but it is quite difficult for a traffic officer to… |
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How to Build a Face Detection System Using a Raspberry Pi and CircuitDigest Cloud When we see movies, we often see scenes where a villain uses a gun with a face detection system that automatically targets a person accurately. It may look like a very complex technology that is difficult to build on our own, right? Not anymore. Building a face detection system using a Raspberry Pi might sound like something out of a Hollywood thriller, but it… |
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A Homemade Approach to Long-Range Night Vision Most infrared night-vision systems are limited to relatively short distances mainly because standard IR LEDs spread light too widely to be effective over long ranges. Curious about the practical limits of infrared imaging, the independent engineering channel Project 326 developed a custom-built system aimed at long-range nighttime observation. The system combined a modified low cost… |
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FalCAN Probe Simplifying CAN Bus, UART, and RS-485 Debugging for Engineers The FalCAN Probe is an open-source communication and debugging tool created by Anders B. Nielsen to simplify testing in automotive electronics, industrial automation, and embedded systems. It works as a powerful bridge between a computer and hardware devices using popular communication protocols such as UART, CAN Bus, RS-422, and RS-485. These protocols are widely used in car diagnostics, CNC… |
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Nuvoton Launches NuMicro M3331 Series MCU As the global transition toward industrial automation and smart living accelerates, the security and processing efficiency of microcontrollers (MCUs) have become decisive factors for enterprises to succeed in the business-to-business market. Nuvoton Technology, a leading provider of microcontrollers, proudly announces the launch of its new NuMicro® M3331 series 32-bit microcontroller.… |
