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This repository contains a small number of projects for use with/on the ESP8266 chip, as packaged by the WeMos Mini D1.

Thed1-template project is a skeleton which carries out the basic tasks many projects would require:

• Connects to your local WiFi network.
  • Acting as an access-point if it has not previously connected.
• Refreshes the date/time via NTP.
• Runs a mini webserver.

This project is a good starting point for new work.

Thed1-distance project is used to determine if my desk-chairis occupied by measuring a distance with an ultrasonic sensor.

Theepaper-web-image project demonstrates featching an image over HTTP/HTTPS and drawingit upon a 4.2" epaper display.

Thed1-helsinki-tram-times project shows the departure times of Trams in Helsinki, and is more fully documentedon the project homepage.

Thed1-ntp-clock does exactly what the name implies, operates as a clock getting the time via NTP.

The project is documentedon the project homepage.

Thed1-pixels project presents a simple pixel-editor which can be used to update an 8x8 LED Matrix in real-time, via your browser.

The project is documentedon the project homepage.

Thissimple project records the current temperature & humidity value via a DHT22 sensor, and submits to a local MQ bus.

Thed1-web-radio project allows a web-browser to control a TEA5767-based radio receiver, allowing you to listen to the radio with ease.

Thed1-water-meter project is a simple one that measuresthe flow of water being sent to our washing-machine. The data is publishedon an MQ bus.