Did You Know That The Raspberry Pi 4 Has More SPI, I2C, UART Ports?

We've gotten used to the GPIO-available functions of Raspberry Pi computers remaining largely the same over the years, which is why it might have flown a little bit under the radar: the Raspberry Pi 4

Adafruit FT232H Breakout - General Purpose USB to GPIO, SPI, I2C [USB C & Stemma QT] : ID 2264 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits

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The Raspberry Pi 4 Has More SPI,I2C, UART Ports #piday #raspberrypi @Raspberry_Pi « Adafruit Industries – Makers, hackers, artists, designers and engineers!

Serial Expansion HAT for Raspberry pi Onboard SC16IS752 2 Channels(2-ch) UART 8 GPIOs I2C Interface Stackable to 16 Modules to 32-ch UART : Electronics

Raspberry Pi Enters Microcontroller Game With $4 Pico

The Raspberry Pi Pico is a beginner-friendly microcontroller board that uses MicroPython to give you a taste of the Internet of Things and

Raspberry Pi Pico Development Board, Raspberry Pi RP2040 Dual-core ARM Cortex M0+ Processor, Running Up to 133 MHz, Support C/C++/Python, 2MB Quad SPI

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RaspberryPi 4B/3B Expansion Board With SPI To RS232 Serial Port Module – Genova Industrial

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Raspberry Pi 4 Model B Official Case

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RasTech Raspberry Pi 4 8GB Starter Kit 8GB RAM with 32GB Micro SD Card 4 Copper Heatsink 2 HDMI Cable 5V 3A Power Supply with ON/Off Case Cooling Fan

seeed Studio Raspberry Pi 4 Model B [4GB] RAM, Single Board Computer Suitable for Building Mini PC/Smart Robot/Game Console/Workstation/Media Center/Etc. : Electronics