How to Flash Raspberry Pi Pico Over the Web — No Cables, No USB, Just Browser! (WIZnet POC)

🚀 In this video, we showcase a powerful proof-of-concept project that allows remote firmware updates for microcontrollers — using just a web browser!

🔧 Built using a Raspberry Pi Pico and the WIZnet W55RP20 Ethernet chip, this setup lets you flash firmware directly over the network via SWD (Serial Wire Debug) — no cables, no buttons, no hassle.

💡 Whether you're a maker, developer, or IoT enthusiast, this open-source project is a game-changer for embedded systems and remote device management.

🔍 What’s inside:

Remote firmware upload using a web interface

C/C++ integration via SWDLoader

RAM-based firmware flashing for safer testing

Open-source, zero license fees

Scalable ideas for future cloud-based MCU updates

🧠 Project by: Viktor
🛠️ Learn more on the WIZnet Maker Site: https://maker.wiznet.io
📁 Full source code and documentation: https://maker.wiznet.io/viktor/projec...

🔔 Subscribe to WIZnet TV for more cutting-edge embedded and IoT content!
#RaspberryPiPico #WIZnet #MCU #FirmwareUpdate #WebBasedDevelopment #IoT #MakerProject #EmbeddedSystems #PicoProjects #OpenSourceHardware