3d
IFLScience on MSNWatch Invisible Electrical "Wires" Be Created Using SoundElectricity is extremely dangerous, but also extremely useful when we can contain it and send it from A to B. It turns out ...
Electric sparks are used for welding, powering electronics, killing germs or for igniting the fuel in some car engines.
Connect a 4k7 kΩ pull-up resistor between the 1-Wire data line and 5V power. Note this applies to the Arduino platform, for ESP32 and 8266 you'll need to adjust the resistor value accordingly. For ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results