| A unique combination of astronomy, embedded programming and ambient lighting that transforms an ESP32-powered display into a realistic real-...
mircemk (25)
| Boost-Converter ersetzen hier den Netztransformator: 12 V gehen hinein, 230 V kommen für die Anode heraus und 16 V für die Heizung. Bei maxi...
| These amplifiers prove that a well-designed and carefully built analog circuit can survive decades of hard use and still perform reliably.
| Wi-Fi HaLow successfully bridges the gap between traditional Wi-Fi and LoRaWAN by combining long range, low power consumption, and enough b...
| This project demonstrates that practical object recognition does not always require complex machine learning frameworks. Using only the buil...
| In this project, I convert a classic PCL86 single-ended tube amplifier design to operate with the less common PCL82 vacuum tube. Powered ent...
| In this project I demonstrate an extremely simple Direct Conversion SDR Receiver based on the Microchip MCP2036 IC. With only a handful of p...
| This Elecrow Starter Kit saves time, eliminates wiring problems, and makes learning electronics both simple and enjoyable.
| Ein FM-ZF-Verstärker-IC wird zum Kurzwellen-Ausbreitungsmesser. Anstatt einen Sender abzustimmen, misst der logarithmische RSSI-Ausgang des...
| This ESP32-C3 Color Detector demonstrates how accurate and efficient color recognition can be achieved using a dedicated TCS34725 optical se...
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