ESP8266 + OLED + graphics = frustration

I have decided to make a clock; a simple one to begin with. I started with an ESP-01, an OLED, and some base code. It was fairly easy but did the job quite well. It would go out and fetch the time from a NTP (Network Time Protocol) server and display it on an OLED screen 128×64. […]

Flying Weather bits – the ESP-01 and sensors

The last few years I have been helping support an enterprise wireless network of 2,000+ access points. It is an interesting, challenging, nightmarish world wireless/RF is. When I started my Arduino adventure it was nice to be grounded in what I was working on. The wires carried all of the data I needed. I just […]