extern const String SECRET_PINNUMBER = ""; // unless PIN is deactivated, specify your SIM card PIN number extern const String SECRET_APN = ""; // specify the APN name (if needed) extern const String ...
It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...
I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless control to Arduino or ESP8266 projects. In this video, I’ll walk you through ...
Columnist Natalie Wolchover examines the latest developments in the “forever war” over whether string theory can describe the ...
It's a solved problem, but I actually prefer a simple web UI.
The 8051 was an 8-bit Harvard-architecture microcontroller first put out by Intel in 1980.  They’ve since discontinued that ...
This is an example test library for the Epson XV7021BB using the 4-wire SPI interface. It is developed on the Arduino Zero or Teensy 3.6 development board (Teensyduino) and includes example ...
We use imaginary lines to help locate where a place is in the world. the Arctic Circle (the North Pole) the Antarctic Circle (the South Pole) the Tropic of Cancer the Tropic of Capricorn and the ...