LEEDS, UNITED KINGDOM—Newark, the development distributor, on June 24 announced the launch of the new Raspberry Pi 4 Model B Computer, the most powerful Raspberry Pi model ever made. The ...

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

The Raspberry Pi board has a 40-pin GPIO header on it that needs through ... its carbon dioxide output by 43 tonnes per year (or 47.4 US tons). We contacted Raspberry Pi to clarify that 50 percent ...