Category Archives: Arduino

MobiFlight

Posted on 2024-05-31 by M. Eric Carr

MobiFlight makes it easy to add physical controls to a flight simulator setup, using Arduino. Continue reading →

Posted in Arduino, Aviation, Flight Simulator, User Interface Design | Tagged , , | Leave a comment

TTGO T-Display Deep Sleep

Posted on 2022-12-26 by M. Eric Carr

10mA isn’t an acceptable sleep current. Here’s how to put the TTGO to sleep. Continue reading →

Posted in Arduino, C, Coding, Digital, HOW-TO, Power | Leave a comment

Quadrature Encoders

Posted on 2022-06-30 by M. Eric Carr

Quadrature rotary encoders are inexpensive and very easy to wire up. Here’s how to use them with interrupts in Arduino C for ESP32. Continue reading →

Posted in Arduino, Building blocks, Digital, Electronics, HOW-TO, User Interface Design | Tagged , , , , , , , , , , , , | Leave a comment

New Toy: Round LCD Displays

Posted on 2022-05-29 by M. Eric Carr

Round, Arduino-friendly color LCD displays. These should be fun… Continue reading →

Posted in Arduino, Components, Digital, Toys, User Interface Design | Tagged , , | Leave a comment