Pimoroni's Baguette S3 is a breadboard-friendly ESP32-S3 board taking only one row through its 30-pin GPIO header.

If you’re working with a microcontroller that reads a sensor, the chances are that at some point you’re faced with a serial ...

Chapter 1, page 11 This code is basic but allows the reader to gain insight into key elements for several other projects in this book. It combines two pieces of code that are listed in the examples ...

An Arduino library for the u-blox SARA-R5 LTE-M / NB-IoT modules with secure cloud, as used on the SparkFun MicroMod Asset Tracker, the SparkFun LTE GNSS Breakout - SARA-R5, and the SparkFun MicroMod ...

HardwareSerial is passed by reference. Default bufsize is 100. ISR is void function with one argument of type char*. It's called when line is ready to be read. This library allows microcontroller to ...