Any serious software project should have good tests and much work has been done to automate that process. One challenging area for testing is low-level devices, such as an Arduino, whose primary ...

examples-arduino-led-blink. Simple example on how to control an LED with the BlinkEasy App and an ESP32 or Arduino microcontroller. The code starts a HTTP server that is accessible over your home WiFi ...

These instructions are geared toward the Intel® Edison module with the Arduino* Expansion Board, ... Open the LED blink example sketch: File > Examples > 1.Basics > Blink.

Arduino IDE Lab. previous lab | lab schedule ... Try modifying the Basic Blink example to flash on for 100msec and off for 1000msec. Call an Instructor over to brag about your accomplishment.

This, of course, is true of the Arduino platform as well, as [NerdRalph] ... [NerdRalph] had noticed that the “blink” example program actually includes over 1 kB of extraneous code, ...

To get an idea of the portability options, consider the obligatory blink example. Platforms include Arduino, ESP8266, PIC32, Chipkit, Raspberry Pi, and several more.

The Arduino robotics kit is open source and controlled by a companion smartphone application, and can be programmed using the popular easy-to-use Scratch programming language via a Bluetooth upload.