Refer to the circuit diagram below for the complete wiring layout. The Raspberry Pi Pico WhatsApp messaging system reads the ...

Ever wondered if a small, low-cost board like the ESP32-CAM can actually recognise objects or even identify Indian currency notes? In this project, the answer is a clear yes. We combine the ESP32-CAM ...

If you create tutorials or instructional content, clarity is king. Whether it’s for training new hires or content in a particular niche, clear instructional content reduces confusion and support ...

In Part 1 of this tutorial, learn how to fix a stripped sway bar bolt hole by retapping the hole and using a rivet nut for a secure, long-lasting repair. This method is ideal for restoring threads ...

P10 Pin → Arduino Pin nOE → D9 (Output Enable, active low) A → D6 (Row select A) B → D7 (Row select B) CLK → D13 (SPI Clock) SCLK → D8 (Shift clock) R_DATA → D11 (SPI MOSI) ...

A joint venture (JV) comprised of the Massachusetts Port Authority, the Massachusetts Department of Transportation and the Massachusetts Bay Transportation Authority (MBTA) released a request for ...

If you’ve got an old black and white TV, it’s probably not useful for much. There are precious few analog broadcasters left in the world and black and white isn’t that fun to watch, anyway. However, ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

The project integrates an Arduino with a DHT11 sensor for measuring temperature and humidity, along with an RTC DS3231 module for maintaining real-time clock functionality. The Arduino periodically ...

As is holiday tradition, the local radio host will remain on scaffolding near NV Energy for all 12 days of the drive. A Green Valley High School teacher has been arrested on multiple sex crime charges ...

When we first land in the Codex environment, it feels like stepping into a co-pilot’s seat for coding. Codex is designed to take over much of the routine or overwhelming parts of software engineering, ...