Volos Projects recently showcased an easy-to-reproduce, inexpensive DIY ESP32-S3 Internet radio based on a Waveshare ESP32-S3-LCD-1.54 development board ...

The 8051 was an 8-bit Harvard-architecture microcontroller first put out by Intel in 1980. They’ve since discontinued that line, but it lives on in the low-cost STC8 family of chips, which is ...

I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless control to Arduino or ESP8266 projects. In this video, I’ll walk you through ...

It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

A $20 million renovation of the Glencoe Public Library appears poised to move forward after voters in the March 17 election approved, in unofficial results, an advisory referendum supporting a bond ...

The Columbia Public Library will be adding a new pickup and drop-off location at the Schnucks supermarket on Clark Lane. A new structure will be built outside the market to hold lockers where reserved ...

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

Every dollar invested in the State Library of NSW returns $4.25 in community benefits, according to a new report. The research commissioned by the library says public libraries in the state are worth ...

IT white papers, webcasts, case studies, and much more - all free to registered TechRepublic members. As someone who has worked closely with small and mid-sized businesses, I see the same challenge ...

Hello, I am thinking in using a high torque motor with a stick to attach or knock the brake pedal of my G29. An arduino should use 2 outputs to do one foward (+) knock on the pedal and a small reverse ...

You are currently accessing National Journal from IP access. Please login to access this feature. If you have any questions, please contact your Dedicated Advisor.