And, of course, these peripherals are present on the Compute Module 4, too ... As for UARTs, the Raspberry Pi’s one-and-a-half UART interface has long been an issue in robotics and home ...

It’s an interesting chip, not only because it’s a UART to WiFi module, allowing nearly anything to get on the Internet for $5, but because there’s a user-programmable microcontroller in this ...