Seymour Lesonsky, W6CCP, became a Silent Key on December 6th. “Silent Key” is the term used by amateurs to describe a ham no longer with us. He passed away at age 86 following a short illness. Read more
I have always been amazed at how cheap radio music is for broadcasters. You might call it a 3% solution. Read more
Welcome to the Internet of Things. You may soon need to reboot your toaster. Read more
The election computer for broadcasters arrived in 1952. Read more
Reflecting on the U.S. elections, I thought of a 1938 radio broadcast – War of the Worlds. Read more
My NodeMCU I2C LCD Display finally arrived. It works great and saves pins on the ESP-12E board. Read more
With Christmas approaching, consider exploring SDRPlay as you next radio adventure.
Using NodeMCU serial passthrough with a partner Arduino is a fast, simple and cheap way to overcome ESP-12E limitations.
Another great way to overcome limitations might be the NodeMCU Arduino Pro Mini combination.
You can add a GPIO expander to the NodeMCU for $2.