Posts Tagged ‘GND’
UART – The Universal Asynchronous Receiver-Transmitter
UART is a full duplex serial interface. It enables two devices to communicate over just three wires and supports variable speeds. UART Characteristics Like the name suggests, UART is an asynchronous interface. Unlike SPI or I2C there is no need for a dedicated clock. The two devices just need to use the same transmission speed.…
Read MoreA GPIO Guide for Beginners
In this blog post you will learn everything about the GPIO pins of the Raspberry Pi. This post is especially for newbies in electronics. First of all, a warning: The Raspberry Pi can be irreparably damaged if the pins are used incorrectly. So always make sure your circuit is correct and that you use enough…
Read MoreEverything about the Raspberry Pi Pico
If you are looking to buy your first Raspberry Pi, the Pico could be a very attractive option. But the real question here is whether the Raspberry Pi Pico is right for you. There are many pros and cons in buying the Raspberry Pi Pico and it’s important to understand the adage “horses for courses.”…
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