ESP8266 WiFi Weather Sensor. Contribute to MalteP/espweather development by creating an account on GitHub. Skip to content. Navigation Menu ... Open it, change to the "Config" tab and choose the ...

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… ...

The Amazon Dash Button is a tiny piece of hardware that contains a single pushbutton, a WiFi module, and a nice, shiny corporate logo. Press the button, and products with that logo will be delivere… ...

Sonoff TH16 is a WiFi relay device powered by Espressif ESP8266 WiSoC, able to handle a load up to 16A (3500Watts @ 220V), and including a jack for sensors. The company recently sent me a sample ...

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 ...

The NodeMCU module also has a Flash button (GPIO0, use as ‘binary_sensor’) and an LED (GPIO16, use as ‘switch’ or, maybe better as ‘light’) that can be used. The Flash button can be used e.g. as a ...

In this paper, the design and realization of a network of weather sensors is presented, which aims at measuring temperature, humidity and air quality by using DHT11 and MQ135 sensors. The ...