In this example we will connect a capacitive sensor to a GPIO pin on our Raspberry PI, when we touch the sensor we will display a message to the user.…
Author
iainhendry
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This power supply is based on the LM2596. The LM2596 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of…
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A logic probe using a 555 timer a 74HC00 and some other components Schematic
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Code Meaning TTL (none) Standard TTL N Standard TTL L Low-power TTL S Schottky TTL LS Low-power Schottky TTL AS Advanced Schottky TTL ALS Advanced Low-power Schottky TTL F Fast…
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To distinguish left from right there is a gap between the C and D bands. band A is the first significant figure of component value (left side) band B…
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In this example we connect an RGB LED to our Arduino. We used an Arduino Nano, a Nano shield and an RGB LED breakout. The aim is to create a…