At Maker Faire Milwaukee this past weekend, [basement tech] was showing off his latest build, a PID controlled charcoal grill. While it hasn’t QUITE been tested yet with real food, it does work in ...

This project focuses on PID-position-control experiments with Arduino. The HTML/JavaScript-based GUI enables easy optimization of the parameters. Since there are many articles on the internet about ...

This project focuses on the design and implementation of a solar power tracker using Light Dependent Resistors (LDRs), an Arduino Uno microcontroller, a servo motor, and a solar panel. The primary ...

PID control is a commonly used control algorithm. Elektor's new book is an excellent resource for anyone looking to use a Raspberry Pi 4 or an Arduino Uno in PID-based automatic control applications.

We’ve been hiding away in air-conditioned comfort to wait out the hot weather afflicting most of the US right now. Luckily we’re keeping busy with the great links coming into our tips box. [Brett] ...

A few weeks ago, I installed an automatic water heater switch to my bathroom, but it was a crude device. What I really want to do is design a universal heater driver. That basic idea can be adapted to ...

PID control has been in use for a long time in industry, but only for the past few years has it been introduced into environments such as Arduino, with rather concise libraries and no graphical aids.

gabby_bot_cam/gabby_bot_cam.ino: Main Arduino sketch with video streaming and servo control gabby_bot_cam/camera_pins.h: GPIO pin definitions for various ESP32-CAM models ...