Regular ding-dong doorbells are fun and all, but it can be nice to put something a little more special by your front door. To that end, [Arpan Mondal] built this neat little piano doorbell to make ...

ESPHome has become one of my favorite tools for managing smart home devices. It gives me the ability to configure, update, ...

Colonel Panic's Mesh Mapper is a project designed to map drones emitting the FAA's Remote ID over WiFi or Bluetooth with ...

Step into the future of crowd analytics with our AI-powered face-counting system, designed for open gatherings where entry ...

The ESP32 is a microcontroller that provides an ... did not make me happy so I decided to convert it into a simple Arduino Library that is very easy to use from an Arduino Software IDE. It also ...

Since I had a spare ESP32 lying around, I tried building a smart dashboard that pulls metrics from the other smart devices in ...

Unexpected Maker's SQUiXL is a battery-powered ESP32-S3 WiFi and Bluetooth IoT controller and development platform with a ...

Note, we don’t want to install the “WiFi.h” separately as we do for “DHT.h”, Since it already comes when we install the ESP32 board from the Arduino Board library ... determine the SMS sent status.

This library provides a simple device independent interface for interacting with Adafruit IO using Arduino. It allows you to switch between WiFi (ESP8266, ESP32, ESP32-S2, ESP32-S3, ESP32-C3, RP2040, ...

Let’s check out our actual hardware setup and wiring ... the compiled code into Arduino’s flash memory. Before flashing the code, we want to make sure the “Arduino UNO R4 WiFi Board” is properly ...