Description “This project detects metal objects using a proximity sensor with ESP8266 and DS3231 RTC, then reports the status with timestamps over MQTT.” D2 (GPIO4) Proximity Sensor Input sensor pin ...

This is a simple example project demonstrating how to use the CaptivePortal library on the ESP8266. It provides a WiFi setup portal, allowing users to connect the ESP8266 to a WiFi network using a web ...

Ironically, with the wide availability of modular electronic components today, the hardest part of constructing your latest gadget might just end up being able to find a decent looking enclosure for ...