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 ...

Adafruit’s new MEMENTO – Bare Board Camera module is powered by the ESP32-S3 and can be programmed with CircuitPython or Arduino. The module includes a camera with an OV5640 sensor which features auto ...