In this repository you can learn how to connect a ESP8266 WiFi module (ESP-01) to an Arduino UNO connected via Serial (Tx Rx) and send data to a MySQL database in a webhosting Then I notice it was too ...

This project dated 2017. The project simulates a beverage online order based on two bottle sizes Large and Small which is ordered via a GUI on NodeRed. The project relates to the use of Arduino Uno ...

Open AirGradient is a DIY air quality monitor based on the Wemos D1 mini ESP8266 WiFi IoT board programmed with Arduino and fitted with a range of sensors including an optional Sensirion SGP41 TVOC ...

Posted in Microcontrollers Tagged ESP8266, IoT, motion, pir, wemos d1 mini ← A Slightly Scientific Examination Of Epoxies Sharpies And Glue Sticks Fight The Gummy Metal Machining Blues → ...