Internet Clock and Temperature display

I have 3 projects converted from ESP prototype board to WEMOS board: Show temperature (from outside) via log server Internet clock Log local temperature and air pressure to log server …

Wemos D1 mini Pro rocks!

Received the WEMOS D1 mini Pro in my physical mailbox. Great board that replaces my design of ESP8266 development board. In this integrated a USB to serial converter and an …

ESP8266-01 Prototype board

In the summer holidays of 2016 I started a project to be able to operate a flashing light remotely with the ESP8266-01. It quickly became clear that programming with the …

Battery powered ESP8266

Now I have done a number of experiments with powering the ESP8266-01 module with batteries. Changed software, voltage converters and deep sleep modes. For the voltage converters I used the …

ESP8266-01 programming

The first reports of an ESP8266-01 module in my electronics journal are from 11-7-2015. My first goal was to be able to program this module so that the processor of …