Electronics
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Develop a circuit board – ESP32-C6
See the process to develop a circuit board for the ESP32-C6 with some sensors onboard, like the LM35, DHT11 and also a LED WS2812
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How to test thyristor and triac
Let’s dive into and see how to teste thyristor and triac using a power supply, some resistors and LEDs. Multimeter is optional
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Simulate 555 in Arduino
Today we will implement a circuit and code to Simulate 555 in Arduino. 555 is a very well-known oscillator chip, let’s recreate it in Arduino
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Lower relay power consumption by histeresis and PWM
Learn how to lower relay power consumption by harnessing its coil’s histeresis via PWM with Arduino
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