Today we are going to create a strobe light for the tips of the wings of an rc airplane using a 555 timer (NE 555 or lm 555 IC) this circuit is very easy to make with few components and most ...

This section defines the network credentials and server details required for sending the email. The ESP32-CAM connects to WiFi using the SSID and password. The host address, HTTPS port (443), and API ...

The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...

After Qualcomm’s purchase of Arduino it has left many wondering what market its new Uno Q board is trying to target. Taking the ongoing RAM-pocalypse as inspiration, [Bringus Studios] made a tongue-in ...

So far, there are three trailers for Project Hail Mary. The first trailer dropped in June 2025 and teased uplifting, basic backstory of the movie, that Grace (Gosling) is a teacher sent to space. But ...

When the Arduino UNO Q was first unveiled in October 2025, the specifications of the Qualcomm DragonWing SBC listed the ABX00162 SKU with 2GB RAM and 16GB eMMC flash, and the ABX00173 SKU with 4GB RAM ...

We independently select these products—if you buy from one of our links, we may earn a commission. All prices were accurate at the time of publishing. With my handy dandy phone and beloved Alexa, I ...

As we approach 2026, the NPR Politics Podcast is taking a look back at the year that was in different political areas. Today, we look at how Project 2025, a document published by the Heritage ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

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 ...

Called Project Prometheus, the company is focusing on artificial intelligence for the engineering and manufacturing of computers, automobiles and spacecraft. By Cade Metz Reporting from San Francisco ...

#define sFF13 "Mono bold oblique 9" #define sFF14 "Mono bold oblique 12" #define sFF15 "Mono bold oblique 18" #define sFF16 "Mono bold oblique 24" // Full text line is too big for 480 pixel wide ...