Say, you’re starting your electronics journey with a few projects in mind. You have an ESP8266 board like the Wemos D1, a Li-Ion battery, you want to build a small battery-powered sensor that… ...

Il est assez facile de programmer l'ESP8266 de façon similaire à ce que l'on peut faire avec un Arduino (via l'IDE Arduino), sans passer par NodeMCU. Il faudra juste un convertisseur USB <-> TTL (ça ...

But by attaching the sensor’s fan to the ESP8266’s 3.3 V pin, ... There are a number of sensors with Arduino support that can interface with an ESP8266 so its easy to get their data to an MQTT ...