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1. PCB-Modular-Multi-Protocol-Hub PCB-Modular-Multi-Protocol-Hub Public

   This is a central unit that can receive and translate data from devices that use different "languages" or protocols, allowing them to work together in a single system. This is very useful in IoT (I…

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2. PCB-3-Phase-Energy-Monitor PCB-3-Phase-Energy-Monitor Public

   Three-Phase Energy Monitor (3P4W) with RJ45 Ethernet communication, powered via PoE and based on the ESP32-S3. Designed for the real-time acquisition and visualization of electrical parameters in 4…

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3. PCB-Mini-Environmental-Sensor PCB-Mini-Environmental-Sensor Public

   Portable mini environmental sensor with ESP32-C3: monitors temperature, humidity, pressure & CO2 in real-time with rechargeable battery. Perfect for IoT and environmental health.

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4. RGB-LED-and-High-Dencity-CCT-Controller RGB-LED-and-High-Dencity-CCT-Controller Public

   Compact RGB+CCT LED controller with ESP32‑C3: drives 5 channels (RGB + WW + CW) up to 2A each, powered from 12V/5A with USB‑C programming, LM2678 buck and TPS7A20 LDO. Ideal for smart, professional…

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5. PCB-Temperature-Controller PCB-Temperature-Controller Public

   This is a generic temperature controller PCB design with some special features.

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6. PCB-Design-Handbooks PCB-Design-Handbooks Public

   A growing collection of electronics design resources - PCB design guides, manufacturing checklists, layout techniques and hardware development best practices. Essential knowledge for engineers and …

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