Wiring of VS1053 board (SPI connected in a standard way) to Wemos D1 Mini : VS1053_CS (D1 mini pin D8) (Arduino pin 15 ... Then compile and upload the sketch to ESP8266 When upload the sketch to ...

I just wanted to build a cheap switch that can be controlled by Amazon Alexa by emulating a delkin device. WeMos D1-mini ($4.00) http://www.aliexpress.com/store ...

It’s been possible to transform an Arduino board into a USB to TTL debug for several years using ArduinoSerialBypass.ino sketch, but I’ve been informed this also works on ESP8266 boards such as Wemos ...

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 ...