We’ve gotten used to the GPIO-available functions of ... flown a little bit under the radar: the Raspberry Pi 4 has six SPI controllers, six I2C controllers, and six UARTs – all on its 40 ...

For years, Raspberry Pi has been known for ... t be connected via standard protocols like UART or I2C). It can also be used to convert some GPIO pins to existing protocols (such as extra SPI ...

Thanks to the multipurpose GPIO headers, you can add weather seasons and air quality sensors to your Raspberry Pi to gain ...

At the heart of the kit is the aforementioned PiEEG HAT, the same HAT that we saw back in 2023. But this time the PiEEG is part of a larger "Bio Lab" in a briefcase that now inclu ...

Everything from DACs, rotary encoders, various (LCD, OLED) screens, official Raspberry Pi devices like the PoE HAT, soundcards and countless GPIO-, SPI- and I2C-related features and devices.

Consultancy has designed a simple board called the Pico Indicator to add LEDs to the GPIO and power pins of the Raspberry Pi ...

Raspberry Pi has announced the general availability of the RP2350 A and B, the SoC that powers the Raspberry Pi Pico 2 which features both an Arm and RISC-V CPU ...

Along with that, the Raspberry Pi Pico 2 and Pico 2 W have 26 multifunction GPIO pins (3 ADC-capable). For communication, each device uses USB 1.1 (device/host support), 2x SPI, 2x I2C ...

This flip-chip compatible library in Dongbu HiTek 130nm features a fail-safe GPIO, two standard GPIOs, a 5V GPI, and 5V I2C-compliant ODIO. The GFGPIO is a highly configurable 5V tolerant, ...