It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...
It is a running gag around here that whenever a project posts, someone will inevitably point out that it could have been done with a 555 timer IC. [Stephen Woodward] went the opposite way and ...
CircuitMess NASA Artemis Watch 2.0 is a programmable, NASA-themed smartwatch based on an ESP32-S3 WiFi and Bluetooth module ...
Some pathogens use temperature as a trigger and activate virulence only after entering the warmer environment of a host. A ...
An LM555 timer paired with an NTC thermistor makes a simple, configurable ON/OFF thermostat for heating or cooling.
Abstract: This paper presents a modified cascade control structure using a single sensor applied to the EPC Educational Plant. It maintains the hierarchical design of cascade control, with an ...