This code is intended for single boiler espresso machines such as the Rancilio Silvia (I have been using one as a test machine) However it can be easily adapted for double boiler machines by setting ...

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.

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-regeling is een veelgebruikt regelalgoritme. Het nieuwe boek van Elektor is een uitstekende bron voor iedereen die een Raspberry Pi 4 of een Arduino Uno wil gebruiken in op PID gebaseerde ...

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] ...

This project utilizes a Flask webapp hosted on a Raspberry PI to control a cluster of Arduinos via bluetooth balancing a ping-pong ball on a flat beam. Each Arduino has a Pulse Width Modulation (PWM) ...

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 ...

It is a common situation in electronics to have a control loop, that is some sort of feedback that drives the input to a system such as a motor or a heater based upon a sensor to measure something ...