In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...
In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...
Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...
With zero coding skills, and in a disturbingly short time, I was able to assemble camera feeds from around the world into a ...
How often have you pulled out old MCU-based project that still works fine, but you have no idea where the original source ...
What's CODE SWITCH? It's the fearless conversations about race that you've been waiting for. Hosted by journalists of color, our podcast tackles the subject of race with empathy and humor. We explore ...
Resolve AI, a startup building AI agents to find and fix problems in live software systems, just hit a $1 billion valuation in a new funding round. The company has raised $125 million in a deal led by ...
Although it dates back to the early days of the Marconi Company in the 1920s, the Franklin oscillator has remained a ...
When you shop through retailer links on our site, we may earn affiliate commissions. 100% of the fees we collect are used to support our nonprofit mission. Learn more. Below, you’ll see the best TVs ...