| KiCad 9 represents a significant update, introducing numerous enhancements throughout the entire design workflow. This article highlights se...
All items tagged with Circuits & Circuit Design and PCB (59)
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| Fill any room with high-quality sound using the compact, energy-efficient Card Sound audio player. With micro SD storage and I²C/RS-485 cont...
| ESP32 microcontrollers, known for their versatility in IoT and smart home projects, also support digital audio via their I2S interface. In t...
| Printed circuit boards bring order and professionalism to electronics design. But high voltage and heavy currents introduce risks. This arti...
| Running out of room for resistors on your PCB? Learn how resistor networks can simplify your layout, conserve space, and even bring a visual...
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| Construct this easy-to-make tool to detect hidden magnets and sensors inside modern appliances. You will find it ideal for repairs, experime...
| Semiconductor-based devices are intended to work within a certain temperature range only. They might malfunction or stop working abruptly if...
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| There are several situations where you may need to measure low resistance values, down to the milliohm range. One example is locating a shor...
| Tired of hunting short-circuits with a magnifying glass? This clever circuit makes locating a PCB short fast and frustration-free. Build a s...
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| There are many scenarios where measuring low resistance values, even in the milliohm range, is essential. For instance, it can help pinpoint...