The ESP32 WiFi/Bluetooth microcontroller can be programmed using the Arduino IDE. Installing support for the chip into the IDE used to be a bit complicated and time consuming. As
Programming the very affordable Baofeng UV-5R (also available as Pofung UV-5R) dual band mobile radio can be quite complicated. Luckily, there is a program called CHIRP. This free
In earlier posts on installing the Arduino IDE on your computer we only talked about installing it on Linux. For completeness, we will be installing the IDE on
Maybe you are already familiar with the WS2812B RGB LEDs, also known as ‘NeoPixels’. There are shields available for Arduino which have 40 of those individually adressable LEDs in a
Some time ago I showed you how to install SDR# on a PC running Windows Vista or Windows 7. SDR# (‘SDR Sharp’) is one of the most popular software packages
