Feb 7 · 10 min read · The convergence of artificial intelligence and microcontrollers represents one of the most exciting developments in embedded systems. TinyML enables devices to make smart decisions without needing to send data to the cloud, which is beneficial from b...
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Dec 20, 2025 · 4 min read · Why Build a GPS Tracker in 2025? GPS tracking is no longer limited to vehicles or expensive commercial hardware. With modern microcontrollers like the Seeed Studio XIAO ESP32-S3, you can build a compact, low-cost, real-time GPS tracker that works ove...
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Nov 3, 2025 · 4 min read · Here’s a clear, no-nonsense workflow for placing a microcontroller in KiCad—from schematic to PCB—with practical layout rules so the board boots first try. 1) Schematic: add the MCU and wire it right Add symbol Open Schematic Editor → press A → se...
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Oct 29, 2025 · 7 min read · That ESP32-S3 prototype working perfectly on your desk? It'll brick itself in production. Here's the brutal checklist that separates hobbyists from engineers shipping real products. The Reality Check Nobody Talks About You've built something magical...
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Jun 17, 2025 · 2 min read · To factory reset the Arduino Uno R4 WiFi, you can reset both the microcontroller (RA4M1) and the ESP32-S3 (used for Wi-Fi/Bluetooth). Here’s how to fully reset it: 🛠️ 1. Factory Reset the ESP32-S3 (Wi-Fi Module) The ESP32 on the Uno R4 WiFi stores ...
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