Many small embedded systems exist to collect data from sensors, analyse the data, and either take an appropriate action or send that sensor data to another system for processing. One of the many ...

This tutorial explains how one can use a heartbeat sensor with Arduino and how this data is send to an Adafruit feed, abling you to connect ... Where time1 is first pulse counter value. Time2 is list ...

The Internet of Things camera is an open-source camera build based on an Arduino ... even with a motion sensor. Created by the parts supplier and Arduino tutorial creator Adafruit, the camera ...

This was my main draw to the Neopixel; Adafruit has written a custom Arduino library and provided sample code to get things up and running quickly. Adafruit says that the Neopixel line of products ...

Other than that, it can also be programmed with C/C++ (RP2040 SDK), MicroPython, or an unofficial Arduino core. But Adafruit recommends CircuitPython for driver support for sensors, displays, and ...

Specifications of the ultrasonic sonar distance sensor that can be used with Arduino, Raspberry Pi, CircuitPython and more include : Adafruit explain a little more about their functionality and ...