Beyond Microcontrollers: Why Your Next Project Needs Radxa At ESP32s.com, we have a wide range of ESP32 modules for sale! We know that for simple sensor nodes, the ESP32 is unbeatable. But recently, our engineering support team has noticed a trend: developers are hitting a hard ceiling. You can’t run a full Linux kernel on
Beyond Microcontrollers: Scaling Up with Radxa ZERO 3W and Edge AI Solutions For years, the ESP32 has been the undisputed champion of IoT prototyping. But as projects evolve from simple sensor readings to complex computer vision and local AI processing, developers inevitably hit a hardware ceiling. At ESP32s.com, we understand this transition. That’s why we have
Powering the Future of Edge AI: Why Radxa ROCK 5 & 5C are the Top Choice for 2026 Development As we move deeper into 2026, the demand for high-performance, cost-effective single-board computers (SBCs) has never been higher. At ESP32s.com, we’ve listened to our community of engineers and makers. That’s why we are proud to officially announce
Whether you are developing an IoT device, a medical instrument, or consumer electronics, the display is often the most critical interface between your product and the user. Sourcing custom displays—whether TFT LCD, OLED, or E-ink—from China offers unmatched cost advantages and manufacturing flexibility. However, navigating the screen customization process remotely can be challenging. In this
Searching for a PCB assembly factory in China can feel overwhelming. Thousands of factories in Shenzhen alone. Each one claiming to be “the best.” Prices ranging wildly. And you’re thousands of miles away. After touring multiple facilities in the Pearl River Delta (PRD) – the world’s electronics manufacturing heartland – I’ve put together this practical guide to help
ESP32s.com – Your Local Partner in China’s Electronics Hub “I walk the floor so you don’t have to. Here is exactly what a real PCB assembly factory in Shenzhen looks like – from incoming inspection to X-ray – written as your dedicated eyes in China’s electronics manufacturing capital.” — esp32s.com staff If you are sourcing
The world of AI is buzzing. You have likely heard of OpenClaw, the open-source AI agent that has exploded on GitHub, amassing over 240,000 stars in just a few months . It is being called a game-changer because it moves beyond simple chatbots (like ChatGPT) and actually does things—managing your files, automating your browser, and interacting with your apps .
If you manufacture electronics—whether IoT devices, consumer gadgets, medical instruments, or industrial controls—you already know that China’s Pearl River Delta (PRD) is where your supply chain lives. But knowing where your products are made is not the same as having someone reliably there, day after day, ensuring quality, verifying suppliers, and protecting your interests. That’s exactly what ESP32S Supply
If you’re sourcing electronics from China, you’ve likely faced the same challenges: unreliable suppliers, quality inconsistencies, communication gaps, and the impossibility of being on-site yourself. You’re not alone. Every week, product developers, IoT startups, and established electronics brands reach out looking for a solution they can trust—someone on the ground in the Pearl River Delta who
If you’re searching for a low-cost, all-in-one touchscreen solution for your next IoT or human-machine interface (HMI) project, you’ve likely come across the ESP32 CYD—commonly known as the “Cheap Yellow Display.” This board has taken the maker community by storm, combining an ESP32 microcontroller with a vibrant 2.8-inch resistive touchscreen display at a price point
If you’re diving into IoT, robotics, or connected embedded systems, you’ve likely encountered the ESP32—a powerhouse of a microcontroller that has become the industry standard for Wi-Fi + Bluetooth capabilities. But with dozens of variants, third-party boards, and confusing naming conventions (ESP32-S3, ESP32-C3, ESP32-S2, and more), choosing the right board for your project can feel
AI robots are no longer science fiction. In 2026, they’ve become desk companions, educational tools, smart home assistants, and developer platforms—all powered by cutting-edge AI models like DeepSeek, Doubao, and Xiaozhi. Whether you’re a parent looking for an interactive robot dog, a maker searching for an ESP32-S3 development board, or someone who wants a voice chatbot friend, this guide covers the 14
